85884792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 255744000

約数和(自身を除く): 169859208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 73, 84, 94, 141, 146, 149, 168, 188, 219, 282, 292, 298, 329, 376, 438, 447, 511, 564, 584, 596, 658, 876, 894, 987, 1022, 1043, 1128, 1192, 1316, 1533, 1752, 1788, 1974, 2044, 2086, 2632, 3066, 3129, 3431, 3576, 3948, 4088, 4172, 6132, 6258, 6862, 7003, 7896, 8344, 10293, 10877, 12264, 12516, 13724, 14006, 20586, 21009, 21754, 24017, 25032, 27448, 28012, 32631, 41172, 42018, 43508, 48034, 49021, 56024, 65262, 72051, 76139, 82344, 84036, 87016, 96068, 98042, 130524, 144102, 147063, 152278, 168072, 192136, 196084, 228417, 261048, 288204, 294126, 304556, 392168, 456834, 511219, 576408, 588252, 609112, 913668, 1022438, 1176504, 1533657, 1827336, 2044876, 3067314, 3578533, 4089752, 6134628, 7157066, 10735599, 12269256, 14314132, 21471198, 28628264, 42942396, 85884792]

約数ペア:

[(1, 85884792), (2, 42942396), (3, 28628264), (4, 21471198), (6, 14314132), (7, 12269256), (8, 10735599), (12, 7157066), (14, 6134628), (21, 4089752), (24, 3578533), (28, 3067314), (42, 2044876), (47, 1827336), (56, 1533657), (73, 1176504), (84, 1022438), (94, 913668), (141, 609112), (146, 588252), (149, 576408), (168, 511219), (188, 456834), (219, 392168), (282, 304556), (292, 294126), (298, 288204), (329, 261048), (376, 228417), (438, 196084), (447, 192136), (511, 168072), (564, 152278), (584, 147063), (596, 144102), (658, 130524), (876, 98042), (894, 96068), (987, 87016), (1022, 84036), (1043, 82344), (1128, 76139), (1192, 72051), (1316, 65262), (1533, 56024), (1752, 49021), (1788, 48034), (1974, 43508), (2044, 42018), (2086, 41172), (2632, 32631), (3066, 28012), (3129, 27448), (3431, 25032), (3576, 24017), (3948, 21754), (4088, 21009), (4172, 20586), (6132, 14006), (6258, 13724), (6862, 12516), (7003, 12264), (7896, 10877), (8344, 10293)]