89300528

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:621

約数の個数: 40

約数和(自身を含む): 176374128

約数和(自身を除く): 87073600

約数列:

[1, 2, 4, 8, 16, 97, 163, 194, 326, 353, 388, 652, 706, 776, 1304, 1412, 1552, 2608, 2824, 5648, 15811, 31622, 34241, 57539, 63244, 68482, 115078, 126488, 136964, 230156, 252976, 273928, 460312, 547856, 920624, 5581283, 11162566, 22325132, 44650264, 89300528]

約数ペア:

[(1, 89300528), (2, 44650264), (4, 22325132), (8, 11162566), (16, 5581283), (97, 920624), (163, 547856), (194, 460312), (326, 273928), (353, 252976), (388, 230156), (652, 136964), (706, 126488), (776, 115078), (1304, 68482), (1412, 63244), (1552, 57539), (2608, 34241), (2824, 31622), (5648, 15811)]