73553968

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{15907}}^1$

素因数の和:15949

約数の個数: 30

約数和(自身を含む): 151396436

約数和(自身を除く): 77842468

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 15907, 31814, 63628, 127256, 254512, 270419, 540838, 1081676, 2163352, 4326704, 4597123, 9194246, 18388492, 36776984, 73553968]

約数ペア:

[(1, 73553968), (2, 36776984), (4, 18388492), (8, 9194246), (16, 4597123), (17, 4326704), (34, 2163352), (68, 1081676), (136, 540838), (272, 270419), (289, 254512), (578, 127256), (1156, 63628), (2312, 31814), (4624, 15907)]