71377968

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{87473}}^1$

素因数の和:87501

約数の個数: 40

約数和(自身を含む): 195241968

約数和(自身を除く): 123864000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 87473, 174946, 262419, 349892, 524838, 699784, 1049676, 1399568, 1487041, 2099352, 2974082, 4198704, 4461123, 5948164, 8922246, 11896328, 17844492, 23792656, 35688984, 71377968]

約数ペア:

[(1, 71377968), (2, 35688984), (3, 23792656), (4, 17844492), (6, 11896328), (8, 8922246), (12, 5948164), (16, 4461123), (17, 4198704), (24, 2974082), (34, 2099352), (48, 1487041), (51, 1399568), (68, 1049676), (102, 699784), (136, 524838), (204, 349892), (272, 262419), (408, 174946), (816, 87473)]