89340112

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:691

約数の個数: 40

約数和(自身を含む): 177131520

約数和(自身を除く): 87791408

約数列:

[1, 2, 4, 8, 16, 61, 122, 239, 244, 383, 478, 488, 766, 956, 976, 1532, 1912, 3064, 3824, 6128, 14579, 23363, 29158, 46726, 58316, 91537, 93452, 116632, 183074, 186904, 233264, 366148, 373808, 732296, 1464592, 5583757, 11167514, 22335028, 44670056, 89340112]

約数ペア:

[(1, 89340112), (2, 44670056), (4, 22335028), (8, 11167514), (16, 5583757), (61, 1464592), (122, 732296), (239, 373808), (244, 366148), (383, 233264), (478, 186904), (488, 183074), (766, 116632), (956, 93452), (976, 91537), (1532, 58316), (1912, 46726), (3064, 29158), (3824, 23363), (6128, 14579)]