89901336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7537}}^1$

素因数の和:7624

約数の個数: 64

約数和(自身を含む): 260513280

約数和(自身を除く): 170611944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 7537, 11928, 15074, 22611, 30148, 45222, 52759, 60296, 90444, 105518, 158277, 180888, 211036, 316554, 422072, 535127, 633108, 1070254, 1266216, 1605381, 2140508, 3210762, 3745889, 4281016, 6421524, 7491778, 11237667, 12843048, 14983556, 22475334, 29967112, 44950668, 89901336]

約数ペア:

[(1, 89901336), (2, 44950668), (3, 29967112), (4, 22475334), (6, 14983556), (7, 12843048), (8, 11237667), (12, 7491778), (14, 6421524), (21, 4281016), (24, 3745889), (28, 3210762), (42, 2140508), (56, 1605381), (71, 1266216), (84, 1070254), (142, 633108), (168, 535127), (213, 422072), (284, 316554), (426, 211036), (497, 180888), (568, 158277), (852, 105518), (994, 90444), (1491, 60296), (1704, 52759), (1988, 45222), (2982, 30148), (3976, 22611), (5964, 15074), (7537, 11928)]