31553412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 83655936

約数和(自身を除く): 52102524

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 363, 372, 484, 682, 701, 726, 1023, 1364, 1402, 1452, 2046, 2103, 2804, 3751, 4092, 4206, 7502, 7711, 8412, 11253, 15004, 15422, 21731, 22506, 23133, 30844, 43462, 45012, 46266, 65193, 84821, 86924, 92532, 130386, 169642, 239041, 254463, 260772, 339284, 478082, 508926, 717123, 956164, 1017852, 1434246, 2629451, 2868492, 5258902, 7888353, 10517804, 15776706, 31553412]

約数ペア:

[(1, 31553412), (2, 15776706), (3, 10517804), (4, 7888353), (6, 5258902), (11, 2868492), (12, 2629451), (22, 1434246), (31, 1017852), (33, 956164), (44, 717123), (62, 508926), (66, 478082), (93, 339284), (121, 260772), (124, 254463), (132, 239041), (186, 169642), (242, 130386), (341, 92532), (363, 86924), (372, 84821), (484, 65193), (682, 46266), (701, 45012), (726, 43462), (1023, 30844), (1364, 23133), (1402, 22506), (1452, 21731), (2046, 15422), (2103, 15004), (2804, 11253), (3751, 8412), (4092, 7711), (4206, 7502)]