88471812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 252338240

約数和(自身を除く): 163866428

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 43, 44, 52, 66, 78, 86, 109, 121, 129, 132, 143, 156, 172, 218, 242, 258, 286, 327, 363, 429, 436, 473, 484, 516, 559, 572, 654, 726, 858, 946, 1118, 1199, 1308, 1417, 1419, 1452, 1573, 1677, 1716, 1892, 2236, 2398, 2834, 2838, 3146, 3354, 3597, 4251, 4687, 4719, 4796, 5203, 5668, 5676, 6149, 6292, 6708, 7194, 8502, 9374, 9438, 10406, 12298, 13189, 14061, 14388, 15587, 15609, 17004, 18447, 18748, 18876, 20812, 24596, 26378, 28122, 31174, 31218, 36894, 39567, 46761, 51557, 52756, 56244, 60931, 62348, 62436, 67639, 73788, 79134, 93522, 103114, 121862, 135278, 154671, 158268, 171457, 182793, 187044, 202917, 206228, 243724, 270556, 309342, 342914, 365586, 405834, 514371, 567127, 618684, 670241, 685828, 731172, 811668, 1028742, 1134254, 1340482, 1701381, 2010723, 2057484, 2268508, 2680964, 3402762, 4021446, 6805524, 7372651, 8042892, 14745302, 22117953, 29490604, 44235906, 88471812]

約数ペア:

[(1, 88471812), (2, 44235906), (3, 29490604), (4, 22117953), (6, 14745302), (11, 8042892), (12, 7372651), (13, 6805524), (22, 4021446), (26, 3402762), (33, 2680964), (39, 2268508), (43, 2057484), (44, 2010723), (52, 1701381), (66, 1340482), (78, 1134254), (86, 1028742), (109, 811668), (121, 731172), (129, 685828), (132, 670241), (143, 618684), (156, 567127), (172, 514371), (218, 405834), (242, 365586), (258, 342914), (286, 309342), (327, 270556), (363, 243724), (429, 206228), (436, 202917), (473, 187044), (484, 182793), (516, 171457), (559, 158268), (572, 154671), (654, 135278), (726, 121862), (858, 103114), (946, 93522), (1118, 79134), (1199, 73788), (1308, 67639), (1417, 62436), (1419, 62348), (1452, 60931), (1573, 56244), (1677, 52756), (1716, 51557), (1892, 46761), (2236, 39567), (2398, 36894), (2834, 31218), (2838, 31174), (3146, 28122), (3354, 26378), (3597, 24596), (4251, 20812), (4687, 18876), (4719, 18748), (4796, 18447), (5203, 17004), (5668, 15609), (5676, 15587), (6149, 14388), (6292, 14061), (6708, 13189), (7194, 12298), (8502, 10406), (9374, 9438)]