84229340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11171}}^1$

素因数の和:11222

約数の個数: 48

約数和(自身を含む): 197074080

約数和(自身を除く): 112844740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7540, 11171, 22342, 44684, 55855, 111710, 145223, 223420, 290446, 323959, 580892, 647918, 726115, 1295836, 1452230, 1619795, 2904460, 3239590, 4211467, 6479180, 8422934, 16845868, 21057335, 42114670, 84229340]

約数ペア:

[(1, 84229340), (2, 42114670), (4, 21057335), (5, 16845868), (10, 8422934), (13, 6479180), (20, 4211467), (26, 3239590), (29, 2904460), (52, 1619795), (58, 1452230), (65, 1295836), (116, 726115), (130, 647918), (145, 580892), (260, 323959), (290, 290446), (377, 223420), (580, 145223), (754, 111710), (1508, 55855), (1885, 44684), (3770, 22342), (7540, 11171)]