73861634

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 148366080

約数和(自身を除く): 74504446

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 89, 119, 154, 178, 187, 238, 317, 374, 623, 634, 979, 1246, 1309, 1513, 1958, 2219, 2618, 3026, 3487, 4438, 5389, 6853, 6974, 10591, 10778, 13706, 16643, 21182, 24409, 28213, 33286, 37723, 48818, 56426, 59279, 75446, 116501, 118558, 197491, 233002, 310343, 394982, 414953, 479621, 620686, 829906, 959242, 2172401, 3357347, 4344802, 5275831, 6714694, 10551662, 36930817, 73861634]

約数ペア:

[(1, 73861634), (2, 36930817), (7, 10551662), (11, 6714694), (14, 5275831), (17, 4344802), (22, 3357347), (34, 2172401), (77, 959242), (89, 829906), (119, 620686), (154, 479621), (178, 414953), (187, 394982), (238, 310343), (317, 233002), (374, 197491), (623, 118558), (634, 116501), (979, 75446), (1246, 59279), (1309, 56426), (1513, 48818), (1958, 37723), (2219, 33286), (2618, 28213), (3026, 24409), (3487, 21182), (4438, 16643), (5389, 13706), (6853, 10778), (6974, 10591)]