65073062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 105753600

約数和(自身を除く): 40680538

約数列:

[1, 2, 19, 38, 71, 89, 142, 178, 271, 542, 1349, 1691, 2698, 3382, 5149, 6319, 10298, 12638, 19241, 24119, 38482, 48238, 120061, 240122, 365579, 458261, 731158, 916522, 1712449, 3424898, 32536531, 65073062]

約数ペア:

[(1, 65073062), (2, 32536531), (19, 3424898), (38, 1712449), (71, 916522), (89, 731158), (142, 458261), (178, 365579), (271, 240122), (542, 120061), (1349, 48238), (1691, 38482), (2698, 24119), (3382, 19241), (5149, 12638), (6319, 10298)]