91189968

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{99989}}^1$

素因数の和:100019

約数の個数: 40

約数和(自身を含む): 247975200

約数和(自身を除く): 156785232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 99989, 199978, 299967, 399956, 599934, 799912, 1199868, 1599824, 1899791, 2399736, 3799582, 4799472, 5699373, 7599164, 11398746, 15198328, 22797492, 30396656, 45594984, 91189968]

約数ペア:

[(1, 91189968), (2, 45594984), (3, 30396656), (4, 22797492), (6, 15198328), (8, 11398746), (12, 7599164), (16, 5699373), (19, 4799472), (24, 3799582), (38, 2399736), (48, 1899791), (57, 1599824), (76, 1199868), (114, 799912), (152, 599934), (228, 399956), (304, 299967), (456, 199978), (912, 99989)]