71389032

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 221652480

約数和(自身を除く): 150263448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 61, 62, 66, 78, 88, 93, 104, 121, 122, 124, 132, 143, 156, 183, 186, 242, 244, 248, 264, 286, 312, 341, 363, 366, 372, 403, 429, 484, 488, 572, 671, 682, 726, 732, 744, 793, 806, 858, 968, 1023, 1144, 1209, 1342, 1364, 1452, 1464, 1573, 1586, 1612, 1716, 1891, 2013, 2046, 2379, 2418, 2684, 2728, 2904, 3146, 3172, 3224, 3432, 3751, 3782, 4026, 4092, 4433, 4719, 4758, 4836, 5368, 5673, 6292, 6344, 7381, 7502, 7564, 8052, 8184, 8723, 8866, 9438, 9516, 9672, 11253, 11346, 12584, 13299, 14762, 15004, 15128, 16104, 17446, 17732, 18876, 19032, 20801, 22143, 22506, 22692, 24583, 26169, 26598, 29524, 30008, 34892, 35464, 37752, 41602, 44286, 45012, 45384, 48763, 49166, 52338, 53196, 59048, 62403, 69784, 73749, 83204, 88572, 90024, 95953, 97526, 98332, 104676, 106392, 124806, 146289, 147498, 166408, 177144, 191906, 195052, 196664, 209352, 228811, 249612, 270413, 287859, 292578, 294996, 383812, 390104, 457622, 499224, 540826, 575718, 585156, 589992, 686433, 767624, 811239, 915244, 1081652, 1151436, 1170312, 1372866, 1622478, 1830488, 2163304, 2302872, 2745732, 2974543, 3244956, 5491464, 5949086, 6489912, 8923629, 11898172, 17847258, 23796344, 35694516, 71389032]

約数ペア:

[(1, 71389032), (2, 35694516), (3, 23796344), (4, 17847258), (6, 11898172), (8, 8923629), (11, 6489912), (12, 5949086), (13, 5491464), (22, 3244956), (24, 2974543), (26, 2745732), (31, 2302872), (33, 2163304), (39, 1830488), (44, 1622478), (52, 1372866), (61, 1170312), (62, 1151436), (66, 1081652), (78, 915244), (88, 811239), (93, 767624), (104, 686433), (121, 589992), (122, 585156), (124, 575718), (132, 540826), (143, 499224), (156, 457622), (183, 390104), (186, 383812), (242, 294996), (244, 292578), (248, 287859), (264, 270413), (286, 249612), (312, 228811), (341, 209352), (363, 196664), (366, 195052), (372, 191906), (403, 177144), (429, 166408), (484, 147498), (488, 146289), (572, 124806), (671, 106392), (682, 104676), (726, 98332), (732, 97526), (744, 95953), (793, 90024), (806, 88572), (858, 83204), (968, 73749), (1023, 69784), (1144, 62403), (1209, 59048), (1342, 53196), (1364, 52338), (1452, 49166), (1464, 48763), (1573, 45384), (1586, 45012), (1612, 44286), (1716, 41602), (1891, 37752), (2013, 35464), (2046, 34892), (2379, 30008), (2418, 29524), (2684, 26598), (2728, 26169), (2904, 24583), (3146, 22692), (3172, 22506), (3224, 22143), (3432, 20801), (3751, 19032), (3782, 18876), (4026, 17732), (4092, 17446), (4433, 16104), (4719, 15128), (4758, 15004), (4836, 14762), (5368, 13299), (5673, 12584), (6292, 11346), (6344, 11253), (7381, 9672), (7502, 9516), (7564, 9438), (8052, 8866), (8184, 8723)]