77849992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 169646400

約数和(自身を除く): 91796408

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 101, 152, 202, 209, 404, 418, 461, 808, 836, 922, 1111, 1672, 1844, 1919, 2222, 3688, 3838, 4444, 5071, 7676, 8759, 8888, 10142, 15352, 17518, 20284, 21109, 35036, 40568, 42218, 46561, 70072, 84436, 93122, 96349, 168872, 186244, 192698, 372488, 385396, 512171, 770792, 884659, 1024342, 1769318, 2048684, 3538636, 4097368, 7077272, 9731249, 19462498, 38924996, 77849992]

約数ペア:

[(1, 77849992), (2, 38924996), (4, 19462498), (8, 9731249), (11, 7077272), (19, 4097368), (22, 3538636), (38, 2048684), (44, 1769318), (76, 1024342), (88, 884659), (101, 770792), (152, 512171), (202, 385396), (209, 372488), (404, 192698), (418, 186244), (461, 168872), (808, 96349), (836, 93122), (922, 84436), (1111, 70072), (1672, 46561), (1844, 42218), (1919, 40568), (2222, 35036), (3688, 21109), (3838, 20284), (4444, 17518), (5071, 15352), (7676, 10142), (8759, 8888)]