89120808

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{25261}}^1$

素因数の和:25287

約数の個数: 72

約数和(自身を含む): 280787130

約数和(自身を除く): 191666322

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 25261, 50522, 75783, 101044, 151566, 176827, 202088, 227349, 303132, 353654, 454698, 530481, 606264, 707308, 909396, 1060962, 1237789, 1414616, 1591443, 1818792, 2121924, 2475578, 3182886, 3713367, 4243848, 4951156, 6365772, 7426734, 9902312, 11140101, 12731544, 14853468, 22280202, 29706936, 44560404, 89120808]

約数ペア:

[(1, 89120808), (2, 44560404), (3, 29706936), (4, 22280202), (6, 14853468), (7, 12731544), (8, 11140101), (9, 9902312), (12, 7426734), (14, 6365772), (18, 4951156), (21, 4243848), (24, 3713367), (28, 3182886), (36, 2475578), (42, 2121924), (49, 1818792), (56, 1591443), (63, 1414616), (72, 1237789), (84, 1060962), (98, 909396), (126, 707308), (147, 606264), (168, 530481), (196, 454698), (252, 353654), (294, 303132), (392, 227349), (441, 202088), (504, 176827), (588, 151566), (882, 101044), (1176, 75783), (1764, 50522), (3528, 25261)]