61635608

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 125329680

約数和(自身を除く): 63694072

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 289, 424, 503, 578, 901, 1006, 1156, 1802, 2012, 2312, 3604, 4024, 7208, 8551, 15317, 17102, 26659, 30634, 34204, 53318, 61268, 68408, 106636, 122536, 145367, 213272, 290734, 453203, 581468, 906406, 1162936, 1812812, 3625624, 7704451, 15408902, 30817804, 61635608]

約数ペア:

[(1, 61635608), (2, 30817804), (4, 15408902), (8, 7704451), (17, 3625624), (34, 1812812), (53, 1162936), (68, 906406), (106, 581468), (136, 453203), (212, 290734), (289, 213272), (424, 145367), (503, 122536), (578, 106636), (901, 68408), (1006, 61268), (1156, 53318), (1802, 34204), (2012, 30634), (2312, 26659), (3604, 17102), (4024, 15317), (7208, 8551)]