80411142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 192222720

約数和(自身を除く): 111811578

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 107, 174, 203, 214, 321, 406, 609, 617, 642, 749, 1218, 1234, 1498, 1851, 2247, 3103, 3702, 4319, 4494, 6206, 8638, 9309, 12957, 17893, 18618, 21721, 25914, 35786, 43442, 53679, 65163, 66019, 107358, 125251, 130326, 132038, 198057, 250502, 375753, 396114, 462133, 751506, 924266, 1386399, 1914551, 2772798, 3829102, 5743653, 11487306, 13401857, 26803714, 40205571, 80411142]

約数ペア:

[(1, 80411142), (2, 40205571), (3, 26803714), (6, 13401857), (7, 11487306), (14, 5743653), (21, 3829102), (29, 2772798), (42, 1914551), (58, 1386399), (87, 924266), (107, 751506), (174, 462133), (203, 396114), (214, 375753), (321, 250502), (406, 198057), (609, 132038), (617, 130326), (642, 125251), (749, 107358), (1218, 66019), (1234, 65163), (1498, 53679), (1851, 43442), (2247, 35786), (3103, 25914), (3702, 21721), (4319, 18618), (4494, 17893), (6206, 12957), (8638, 9309)]