76953940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9011}}^1$

素因数の和:9088

約数の個数: 48

約数和(自身を含む): 187737984

約数和(自身を除く): 110784044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 9011, 18022, 36044, 45055, 63077, 90110, 126154, 180220, 252308, 315385, 549671, 630770, 1099342, 1261540, 2198684, 2748355, 3847697, 5496710, 7695394, 10993420, 15390788, 19238485, 38476970, 76953940]

約数ペア:

[(1, 76953940), (2, 38476970), (4, 19238485), (5, 15390788), (7, 10993420), (10, 7695394), (14, 5496710), (20, 3847697), (28, 2748355), (35, 2198684), (61, 1261540), (70, 1099342), (122, 630770), (140, 549671), (244, 315385), (305, 252308), (427, 180220), (610, 126154), (854, 90110), (1220, 63077), (1708, 45055), (2135, 36044), (4270, 18022), (8540, 9011)]