87983392

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7411}}^1$

素因数の和:7481

約数の個数: 48

約数和(自身を含む): 201724992

約数和(自身を除く): 113741600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 7411, 11872, 14822, 29644, 51877, 59288, 103754, 118576, 207508, 237152, 392783, 415016, 785566, 830032, 1571132, 1660064, 2749481, 3142264, 5498962, 6284528, 10997924, 12569056, 21995848, 43991696, 87983392]

約数ペア:

[(1, 87983392), (2, 43991696), (4, 21995848), (7, 12569056), (8, 10997924), (14, 6284528), (16, 5498962), (28, 3142264), (32, 2749481), (53, 1660064), (56, 1571132), (106, 830032), (112, 785566), (212, 415016), (224, 392783), (371, 237152), (424, 207508), (742, 118576), (848, 103754), (1484, 59288), (1696, 51877), (2968, 29644), (5936, 14822), (7411, 11872)]