88402390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{9199}}^1$

素因数の和:9268

約数の個数: 24

約数和(自身を含む): 164440800

約数和(自身を除く): 76038410

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 4805, 9199, 9610, 18398, 45995, 91990, 285169, 570338, 1425845, 2851690, 8840239, 17680478, 44201195, 88402390]

約数ペア:

[(1, 88402390), (2, 44201195), (5, 17680478), (10, 8840239), (31, 2851690), (62, 1425845), (155, 570338), (310, 285169), (961, 91990), (1922, 45995), (4805, 18398), (9199, 9610)]