87476912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12511}}^1$

素因数の和:12561

約数の個数: 40

約数和(自身を含む): 186178560

約数和(自身を除く): 98701648

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 12511, 25022, 50044, 100088, 200176, 237709, 287753, 475418, 575506, 950836, 1151012, 1901672, 2302024, 3803344, 4604048, 5467307, 10934614, 21869228, 43738456, 87476912]

約数ペア:

[(1, 87476912), (2, 43738456), (4, 21869228), (8, 10934614), (16, 5467307), (19, 4604048), (23, 3803344), (38, 2302024), (46, 1901672), (76, 1151012), (92, 950836), (152, 575506), (184, 475418), (304, 287753), (368, 237709), (437, 200176), (874, 100088), (1748, 50044), (3496, 25022), (6992, 12511)]