91765060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4093}}^1$

素因数の和:4180

約数の個数: 48

約数和(自身を含む): 206337600

約数和(自身を除く): 114572540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 295, 380, 590, 1121, 1180, 2242, 4093, 4484, 5605, 8186, 11210, 16372, 20465, 22420, 40930, 77767, 81860, 155534, 241487, 311068, 388835, 482974, 777670, 965948, 1207435, 1555340, 2414870, 4588253, 4829740, 9176506, 18353012, 22941265, 45882530, 91765060]

約数ペア:

[(1, 91765060), (2, 45882530), (4, 22941265), (5, 18353012), (10, 9176506), (19, 4829740), (20, 4588253), (38, 2414870), (59, 1555340), (76, 1207435), (95, 965948), (118, 777670), (190, 482974), (236, 388835), (295, 311068), (380, 241487), (590, 155534), (1121, 81860), (1180, 77767), (2242, 40930), (4093, 22420), (4484, 20465), (5605, 16372), (8186, 11210)]