88785866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 160302240

約数和(自身を除く): 71516374

約数列:

[1, 2, 13, 17, 26, 34, 37, 61, 74, 89, 122, 178, 221, 442, 481, 629, 793, 962, 1037, 1157, 1258, 1513, 1586, 2074, 2257, 2314, 3026, 3293, 4514, 5429, 6586, 8177, 10858, 13481, 16354, 19669, 26962, 29341, 38369, 39338, 42809, 55981, 58682, 70577, 76738, 85618, 92293, 111962, 141154, 184586, 200873, 401746, 498797, 727753, 997594, 1199809, 1455506, 2399618, 2611349, 3414841, 5222698, 6829682, 44392933, 88785866]

約数ペア:

[(1, 88785866), (2, 44392933), (13, 6829682), (17, 5222698), (26, 3414841), (34, 2611349), (37, 2399618), (61, 1455506), (74, 1199809), (89, 997594), (122, 727753), (178, 498797), (221, 401746), (442, 200873), (481, 184586), (629, 141154), (793, 111962), (962, 92293), (1037, 85618), (1157, 76738), (1258, 70577), (1513, 58682), (1586, 55981), (2074, 42809), (2257, 39338), (2314, 38369), (3026, 29341), (3293, 26962), (4514, 19669), (5429, 16354), (6586, 13481), (8177, 10858)]