74235204

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:455

約数の個数: 120

約数和(自身を含む): 211411200

約数和(自身を除く): 137175996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 279, 324, 342, 372, 389, 513, 558, 589, 684, 778, 837, 1026, 1116, 1167, 1178, 1539, 1556, 1674, 1767, 2052, 2334, 2356, 2511, 3078, 3348, 3501, 3534, 4668, 5022, 5301, 6156, 7002, 7068, 7391, 10044, 10503, 10602, 12059, 14004, 14782, 15903, 21006, 21204, 22173, 24118, 29564, 31509, 31806, 36177, 42012, 44346, 47709, 48236, 63018, 63612, 66519, 72354, 88692, 95418, 108531, 126036, 133038, 144708, 190836, 199557, 217062, 229121, 266076, 325593, 399114, 434124, 458242, 598671, 651186, 687363, 798228, 916484, 976779, 1197342, 1302372, 1374726, 1953558, 2062089, 2394684, 2749452, 3907116, 4124178, 6186267, 8248356, 12372534, 18558801, 24745068, 37117602, 74235204]

約数ペア:

[(1, 74235204), (2, 37117602), (3, 24745068), (4, 18558801), (6, 12372534), (9, 8248356), (12, 6186267), (18, 4124178), (19, 3907116), (27, 2749452), (31, 2394684), (36, 2062089), (38, 1953558), (54, 1374726), (57, 1302372), (62, 1197342), (76, 976779), (81, 916484), (93, 798228), (108, 687363), (114, 651186), (124, 598671), (162, 458242), (171, 434124), (186, 399114), (228, 325593), (279, 266076), (324, 229121), (342, 217062), (372, 199557), (389, 190836), (513, 144708), (558, 133038), (589, 126036), (684, 108531), (778, 95418), (837, 88692), (1026, 72354), (1116, 66519), (1167, 63612), (1178, 63018), (1539, 48236), (1556, 47709), (1674, 44346), (1767, 42012), (2052, 36177), (2334, 31806), (2356, 31509), (2511, 29564), (3078, 24118), (3348, 22173), (3501, 21204), (3534, 21006), (4668, 15903), (5022, 14782), (5301, 14004), (6156, 12059), (7002, 10602), (7068, 10503), (7391, 10044)]