61285816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 129276000

約数和(自身を除く): 67990184

約数列:

[1, 2, 4, 8, 17, 29, 34, 41, 58, 68, 82, 116, 136, 164, 232, 328, 379, 493, 697, 758, 986, 1189, 1394, 1516, 1972, 2378, 2788, 3032, 3944, 4756, 5576, 6443, 9512, 10991, 12886, 15539, 20213, 21982, 25772, 31078, 40426, 43964, 51544, 62156, 80852, 87928, 124312, 161704, 186847, 264163, 373694, 450631, 528326, 747388, 901262, 1056652, 1494776, 1802524, 2113304, 3605048, 7660727, 15321454, 30642908, 61285816]

約数ペア:

[(1, 61285816), (2, 30642908), (4, 15321454), (8, 7660727), (17, 3605048), (29, 2113304), (34, 1802524), (41, 1494776), (58, 1056652), (68, 901262), (82, 747388), (116, 528326), (136, 450631), (164, 373694), (232, 264163), (328, 186847), (379, 161704), (493, 124312), (697, 87928), (758, 80852), (986, 62156), (1189, 51544), (1394, 43964), (1516, 40426), (1972, 31078), (2378, 25772), (2788, 21982), (3032, 20213), (3944, 15539), (4756, 12886), (5576, 10991), (6443, 9512)]