87151536

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:303

約数の個数: 120

約数和(自身を含む): 253793280

約数和(自身を除く): 166641744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 79, 94, 141, 144, 158, 163, 188, 237, 282, 316, 326, 376, 423, 474, 489, 564, 632, 652, 711, 752, 846, 948, 978, 1128, 1264, 1304, 1422, 1467, 1692, 1896, 1956, 2256, 2608, 2844, 2934, 3384, 3713, 3792, 3912, 5688, 5868, 6768, 7426, 7661, 7824, 11139, 11376, 11736, 12877, 14852, 15322, 22278, 22983, 23472, 25754, 29704, 30644, 33417, 38631, 44556, 45966, 51508, 59408, 61288, 66834, 68949, 77262, 89112, 91932, 103016, 115893, 122576, 133668, 137898, 154524, 178224, 183864, 206032, 231786, 267336, 275796, 309048, 367728, 463572, 534672, 551592, 605219, 618096, 927144, 1103184, 1210438, 1815657, 1854288, 2420876, 3631314, 4841752, 5446971, 7262628, 9683504, 10893942, 14525256, 21787884, 29050512, 43575768, 87151536]

約数ペア:

[(1, 87151536), (2, 43575768), (3, 29050512), (4, 21787884), (6, 14525256), (8, 10893942), (9, 9683504), (12, 7262628), (16, 5446971), (18, 4841752), (24, 3631314), (36, 2420876), (47, 1854288), (48, 1815657), (72, 1210438), (79, 1103184), (94, 927144), (141, 618096), (144, 605219), (158, 551592), (163, 534672), (188, 463572), (237, 367728), (282, 309048), (316, 275796), (326, 267336), (376, 231786), (423, 206032), (474, 183864), (489, 178224), (564, 154524), (632, 137898), (652, 133668), (711, 122576), (752, 115893), (846, 103016), (948, 91932), (978, 89112), (1128, 77262), (1264, 68949), (1304, 66834), (1422, 61288), (1467, 59408), (1692, 51508), (1896, 45966), (1956, 44556), (2256, 38631), (2608, 33417), (2844, 30644), (2934, 29704), (3384, 25754), (3713, 23472), (3792, 22983), (3912, 22278), (5688, 15322), (5868, 14852), (6768, 12877), (7426, 11736), (7661, 11376), (7824, 11139)]