76913340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{26161}}^1$

素因数の和:26187

約数の個数: 72

約数和(自身を含む): 250527312

約数和(自身を除く): 173613972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 26161, 52322, 78483, 104644, 130805, 156966, 183127, 261610, 313932, 366254, 392415, 523220, 549381, 732508, 784830, 915635, 1098762, 1281889, 1569660, 1831270, 2197524, 2563778, 2746905, 3662540, 3845667, 5127556, 5493810, 6409445, 7691334, 10987620, 12818890, 15382668, 19228335, 25637780, 38456670, 76913340]

約数ペア:

[(1, 76913340), (2, 38456670), (3, 25637780), (4, 19228335), (5, 15382668), (6, 12818890), (7, 10987620), (10, 7691334), (12, 6409445), (14, 5493810), (15, 5127556), (20, 3845667), (21, 3662540), (28, 2746905), (30, 2563778), (35, 2197524), (42, 1831270), (49, 1569660), (60, 1281889), (70, 1098762), (84, 915635), (98, 784830), (105, 732508), (140, 549381), (147, 523220), (196, 392415), (210, 366254), (245, 313932), (294, 261610), (420, 183127), (490, 156966), (588, 130805), (735, 104644), (980, 78483), (1470, 52322), (2940, 26161)]