88358128

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{997}}^1$

素因数の和:1225

約数の個数: 40

約数和(自身を含む): 178202880

約数和(自身を除く): 89844752

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 191, 232, 382, 464, 764, 997, 1528, 1994, 3056, 3988, 5539, 7976, 11078, 15952, 22156, 28913, 44312, 57826, 88624, 115652, 190427, 231304, 380854, 462608, 761708, 1523416, 3046832, 5522383, 11044766, 22089532, 44179064, 88358128]

約数ペア:

[(1, 88358128), (2, 44179064), (4, 22089532), (8, 11044766), (16, 5522383), (29, 3046832), (58, 1523416), (116, 761708), (191, 462608), (232, 380854), (382, 231304), (464, 190427), (764, 115652), (997, 88624), (1528, 57826), (1994, 44312), (3056, 28913), (3988, 22156), (5539, 15952), (7976, 11078)]