63945707308

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2293}}^1\times {\mathrm{21191}}^1$

素因数の和:23542

約数の個数: 48

約数和(自身を含む): 130675636224

約数和(自身を除く): 66729928916

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 2293, 4586, 9172, 16051, 21191, 32102, 42382, 64204, 84764, 107771, 148337, 215542, 296674, 431084, 593348, 754397, 995977, 1508794, 1991954, 3017588, 3983908, 6971839, 13943678, 27887356, 48590963, 97181926, 194363852, 340136741, 680273482, 1360546964, 2283775261, 4567550522, 9135101044, 15986426827, 31972853654, 63945707308]

約数ペア:

[(1, 63945707308), (2, 31972853654), (4, 15986426827), (7, 9135101044), (14, 4567550522), (28, 2283775261), (47, 1360546964), (94, 680273482), (188, 340136741), (329, 194363852), (658, 97181926), (1316, 48590963), (2293, 27887356), (4586, 13943678), (9172, 6971839), (16051, 3983908), (21191, 3017588), (32102, 1991954), (42382, 1508794), (64204, 995977), (84764, 754397), (107771, 593348), (148337, 431084), (215542, 296674)]