63764246

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 128241792

約数和(自身を除く): 64477546

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 37, 74, 91, 119, 182, 221, 238, 259, 442, 481, 518, 557, 629, 962, 1114, 1258, 1547, 3094, 3367, 3899, 4403, 6734, 7241, 7798, 8177, 8806, 9469, 14482, 16354, 18938, 20609, 41218, 50687, 57239, 66283, 101374, 114478, 123097, 132566, 144263, 246194, 267917, 288526, 350353, 535834, 700706, 861679, 1723358, 1875419, 2452471, 3750838, 4554589, 4904942, 9109178, 31882123, 63764246]

約数ペア:

[(1, 63764246), (2, 31882123), (7, 9109178), (13, 4904942), (14, 4554589), (17, 3750838), (26, 2452471), (34, 1875419), (37, 1723358), (74, 861679), (91, 700706), (119, 535834), (182, 350353), (221, 288526), (238, 267917), (259, 246194), (442, 144263), (481, 132566), (518, 123097), (557, 114478), (629, 101374), (962, 66283), (1114, 57239), (1258, 50687), (1547, 41218), (3094, 20609), (3367, 18938), (3899, 16354), (4403, 14482), (6734, 9469), (7241, 8806), (7798, 8177)]