83803540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7951}}^1$

素因数の和:8008

約数の個数: 48

約数和(自身を含む): 192374784

約数和(自身を除く): 108571244

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 7951, 10540, 15902, 31804, 39755, 79510, 135167, 159020, 246481, 270334, 492962, 540668, 675835, 985924, 1232405, 1351670, 2464810, 2703340, 4190177, 4929620, 8380354, 16760708, 20950885, 41901770, 83803540]

約数ペア:

[(1, 83803540), (2, 41901770), (4, 20950885), (5, 16760708), (10, 8380354), (17, 4929620), (20, 4190177), (31, 2703340), (34, 2464810), (62, 1351670), (68, 1232405), (85, 985924), (124, 675835), (155, 540668), (170, 492962), (310, 270334), (340, 246481), (527, 159020), (620, 135167), (1054, 79510), (2108, 39755), (2635, 31804), (5270, 15902), (7951, 10540)]