76645898

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 140049000

約数和(自身を除く): 63403102

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 149, 181, 203, 298, 362, 406, 1043, 1267, 1421, 2086, 2534, 2842, 4321, 5249, 7301, 8642, 8869, 10498, 14602, 17738, 26969, 30247, 36743, 53938, 60494, 73486, 188783, 211729, 257201, 377566, 423458, 514402, 782101, 1321481, 1564202, 2642962, 5474707, 10949414, 38322949, 76645898]

約数ペア:

[(1, 76645898), (2, 38322949), (7, 10949414), (14, 5474707), (29, 2642962), (49, 1564202), (58, 1321481), (98, 782101), (149, 514402), (181, 423458), (203, 377566), (298, 257201), (362, 211729), (406, 188783), (1043, 73486), (1267, 60494), (1421, 53938), (2086, 36743), (2534, 30247), (2842, 26969), (4321, 17738), (5249, 14602), (7301, 10498), (8642, 8869)]