80459898

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2819}}^1$

素因数の和:2962

約数の個数: 32

約数和(自身を含む): 165680640

約数和(自身を除く): 85220742

約数列:

[1, 2, 3, 6, 67, 71, 134, 142, 201, 213, 402, 426, 2819, 4757, 5638, 8457, 9514, 14271, 16914, 28542, 188873, 200149, 377746, 400298, 566619, 600447, 1133238, 1200894, 13409983, 26819966, 40229949, 80459898]

約数ペア:

[(1, 80459898), (2, 40229949), (3, 26819966), (6, 13409983), (67, 1200894), (71, 1133238), (134, 600447), (142, 566619), (201, 400298), (213, 377746), (402, 200149), (426, 188873), (2819, 28542), (4757, 16914), (5638, 14271), (8457, 9514)]