68316064

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4051}}^1$

素因数の和:4109

約数の個数: 48

約数和(自身を含む): 147038976

約数和(自身を除く): 78722912

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4051, 4216, 8102, 8432, 16204, 16864, 32408, 64816, 68867, 125581, 129632, 137734, 251162, 275468, 502324, 550936, 1004648, 1101872, 2009296, 2134877, 2203744, 4018592, 4269754, 8539508, 17079016, 34158032, 68316064]

約数ペア:

[(1, 68316064), (2, 34158032), (4, 17079016), (8, 8539508), (16, 4269754), (17, 4018592), (31, 2203744), (32, 2134877), (34, 2009296), (62, 1101872), (68, 1004648), (124, 550936), (136, 502324), (248, 275468), (272, 251162), (496, 137734), (527, 129632), (544, 125581), (992, 68867), (1054, 64816), (2108, 32408), (4051, 16864), (4216, 16204), (8102, 8432)]