87505614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 224640000

約数和(自身を除く): 137134386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 79, 118, 126, 149, 158, 177, 237, 298, 354, 413, 447, 474, 531, 553, 711, 826, 894, 1043, 1062, 1106, 1239, 1341, 1422, 1659, 2086, 2478, 2682, 3129, 3318, 3717, 4661, 4977, 6258, 7434, 8791, 9322, 9387, 9954, 11771, 13983, 17582, 18774, 23542, 26373, 27966, 32627, 35313, 41949, 52746, 61537, 65254, 70626, 79119, 82397, 83898, 97881, 105939, 123074, 158238, 164794, 184611, 195762, 211878, 247191, 293643, 369222, 494382, 553833, 587286, 694489, 741573, 1107666, 1388978, 1483146, 2083467, 4166934, 4861423, 6250401, 9722846, 12500802, 14584269, 29168538, 43752807, 87505614]

約数ペア:

[(1, 87505614), (2, 43752807), (3, 29168538), (6, 14584269), (7, 12500802), (9, 9722846), (14, 6250401), (18, 4861423), (21, 4166934), (42, 2083467), (59, 1483146), (63, 1388978), (79, 1107666), (118, 741573), (126, 694489), (149, 587286), (158, 553833), (177, 494382), (237, 369222), (298, 293643), (354, 247191), (413, 211878), (447, 195762), (474, 184611), (531, 164794), (553, 158238), (711, 123074), (826, 105939), (894, 97881), (1043, 83898), (1062, 82397), (1106, 79119), (1239, 70626), (1341, 65254), (1422, 61537), (1659, 52746), (2086, 41949), (2478, 35313), (2682, 32627), (3129, 27966), (3318, 26373), (3717, 23542), (4661, 18774), (4977, 17582), (6258, 13983), (7434, 11771), (8791, 9954), (9322, 9387)]