79725366

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20411}}^1$

素因数の和:20457

約数の個数: 48

約数和(自身を含む): 203793408

約数和(自身を除く): 124068042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 20411, 40822, 61233, 122466, 142877, 183699, 285754, 367398, 428631, 632741, 857262, 1265482, 1285893, 1898223, 2571786, 3796446, 4429187, 5694669, 8858374, 11389338, 13287561, 26575122, 39862683, 79725366]

約数ペア:

[(1, 79725366), (2, 39862683), (3, 26575122), (6, 13287561), (7, 11389338), (9, 8858374), (14, 5694669), (18, 4429187), (21, 3796446), (31, 2571786), (42, 1898223), (62, 1285893), (63, 1265482), (93, 857262), (126, 632741), (186, 428631), (217, 367398), (279, 285754), (434, 183699), (558, 142877), (651, 122466), (1302, 61233), (1953, 40822), (3906, 20411)]