91012404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4993}}^1$

素因数の和:5045

約数の個数: 72

約数和(自身を含む): 255053568

約数和(自身を除く): 164041164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 4993, 6076, 9114, 9986, 14979, 18228, 19972, 29958, 34951, 59916, 69902, 104853, 139804, 154783, 209706, 244657, 309566, 419412, 464349, 489314, 619132, 733971, 928698, 978628, 1083481, 1467942, 1857396, 2166962, 2935884, 3250443, 4333924, 6500886, 7584367, 13001772, 15168734, 22753101, 30337468, 45506202, 91012404]

約数ペア:

[(1, 91012404), (2, 45506202), (3, 30337468), (4, 22753101), (6, 15168734), (7, 13001772), (12, 7584367), (14, 6500886), (21, 4333924), (28, 3250443), (31, 2935884), (42, 2166962), (49, 1857396), (62, 1467942), (84, 1083481), (93, 978628), (98, 928698), (124, 733971), (147, 619132), (186, 489314), (196, 464349), (217, 419412), (294, 309566), (372, 244657), (434, 209706), (588, 154783), (651, 139804), (868, 104853), (1302, 69902), (1519, 59916), (2604, 34951), (3038, 29958), (4557, 19972), (4993, 18228), (6076, 14979), (9114, 9986)]