61637528

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{701}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 120042000

約数和(自身を除く): 58404472

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 379, 701, 758, 1402, 1516, 2804, 3032, 5608, 10991, 20329, 21982, 40658, 43964, 81316, 87928, 162632, 265679, 531358, 1062716, 2125432, 7704691, 15409382, 30818764, 61637528]

約数ペア:

[(1, 61637528), (2, 30818764), (4, 15409382), (8, 7704691), (29, 2125432), (58, 1062716), (116, 531358), (232, 265679), (379, 162632), (701, 87928), (758, 81316), (1402, 43964), (1516, 40658), (2804, 21982), (3032, 20329), (5608, 10991)]