87953544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 281673600

約数和(自身を除く): 193720056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 79, 84, 94, 126, 141, 158, 168, 188, 237, 252, 282, 316, 329, 376, 423, 474, 504, 553, 564, 632, 658, 711, 846, 948, 987, 1106, 1128, 1316, 1422, 1659, 1692, 1896, 1974, 2209, 2212, 2632, 2844, 2961, 3318, 3384, 3713, 3948, 4418, 4424, 4977, 5688, 5922, 6627, 6636, 7426, 7896, 8836, 9954, 11139, 11844, 13254, 13272, 14852, 15463, 17672, 19881, 19908, 22278, 23688, 25991, 26508, 29704, 30926, 33417, 39762, 39816, 44556, 46389, 51982, 53016, 61852, 66834, 77973, 79524, 89112, 92778, 103964, 123704, 133668, 139167, 155946, 159048, 174511, 185556, 207928, 233919, 267336, 278334, 311892, 349022, 371112, 467838, 523533, 556668, 623784, 698044, 935676, 1047066, 1113336, 1221577, 1396088, 1570599, 1871352, 2094132, 2443154, 3141198, 3664731, 4188264, 4886308, 6282396, 7329462, 9772616, 10994193, 12564792, 14658924, 21988386, 29317848, 43976772, 87953544]

約数ペア:

[(1, 87953544), (2, 43976772), (3, 29317848), (4, 21988386), (6, 14658924), (7, 12564792), (8, 10994193), (9, 9772616), (12, 7329462), (14, 6282396), (18, 4886308), (21, 4188264), (24, 3664731), (28, 3141198), (36, 2443154), (42, 2094132), (47, 1871352), (56, 1570599), (63, 1396088), (72, 1221577), (79, 1113336), (84, 1047066), (94, 935676), (126, 698044), (141, 623784), (158, 556668), (168, 523533), (188, 467838), (237, 371112), (252, 349022), (282, 311892), (316, 278334), (329, 267336), (376, 233919), (423, 207928), (474, 185556), (504, 174511), (553, 159048), (564, 155946), (632, 139167), (658, 133668), (711, 123704), (846, 103964), (948, 92778), (987, 89112), (1106, 79524), (1128, 77973), (1316, 66834), (1422, 61852), (1659, 53016), (1692, 51982), (1896, 46389), (1974, 44556), (2209, 39816), (2212, 39762), (2632, 33417), (2844, 30926), (2961, 29704), (3318, 26508), (3384, 25991), (3713, 23688), (3948, 22278), (4418, 19908), (4424, 19881), (4977, 17672), (5688, 15463), (5922, 14852), (6627, 13272), (6636, 13254), (7426, 11844), (7896, 11139), (8836, 9954)]