80252676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10273}}^1$

素因数の和:10321

約数の個数: 72

約数和(自身を含む): 239343104

約数和(自身を除く): 159090428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 10273, 20546, 30819, 41092, 61638, 71911, 92457, 123276, 143822, 184914, 215733, 287644, 318463, 369828, 431466, 636926, 647199, 862932, 955389, 1273852, 1294398, 1910778, 2229241, 2588796, 2866167, 3821556, 4458482, 5732334, 6687723, 8916964, 11464668, 13375446, 20063169, 26750892, 40126338, 80252676]

約数ペア:

[(1, 80252676), (2, 40126338), (3, 26750892), (4, 20063169), (6, 13375446), (7, 11464668), (9, 8916964), (12, 6687723), (14, 5732334), (18, 4458482), (21, 3821556), (28, 2866167), (31, 2588796), (36, 2229241), (42, 1910778), (62, 1294398), (63, 1273852), (84, 955389), (93, 862932), (124, 647199), (126, 636926), (186, 431466), (217, 369828), (252, 318463), (279, 287644), (372, 215733), (434, 184914), (558, 143822), (651, 123276), (868, 92457), (1116, 71911), (1302, 61638), (1953, 41092), (2604, 30819), (3906, 20546), (7812, 10273)]