84882340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1733}}^1$

素因数の和:1852

約数の個数: 48

約数和(自身を含む): 186439680

約数和(自身を除く): 101557340

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 79, 124, 155, 158, 310, 316, 395, 620, 790, 1580, 1733, 2449, 3466, 4898, 6932, 8665, 9796, 12245, 17330, 24490, 34660, 48980, 53723, 107446, 136907, 214892, 268615, 273814, 537230, 547628, 684535, 1074460, 1369070, 2738140, 4244117, 8488234, 16976468, 21220585, 42441170, 84882340]

約数ペア:

[(1, 84882340), (2, 42441170), (4, 21220585), (5, 16976468), (10, 8488234), (20, 4244117), (31, 2738140), (62, 1369070), (79, 1074460), (124, 684535), (155, 547628), (158, 537230), (310, 273814), (316, 268615), (395, 214892), (620, 136907), (790, 107446), (1580, 53723), (1733, 48980), (2449, 34660), (3466, 24490), (4898, 17330), (6932, 12245), (8665, 9796)]