89725428

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{63907}}^1$

素因数の和:63933

約数の個数: 48

約数和(自身を含む): 250519360

約数和(自身を除く): 160793932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 63907, 127814, 191721, 255628, 383442, 575163, 766884, 830791, 1150326, 1661582, 1725489, 2300652, 2492373, 3323164, 3450978, 4984746, 6901956, 7477119, 9969492, 14954238, 22431357, 29908476, 44862714, 89725428]

約数ペア:

[(1, 89725428), (2, 44862714), (3, 29908476), (4, 22431357), (6, 14954238), (9, 9969492), (12, 7477119), (13, 6901956), (18, 4984746), (26, 3450978), (27, 3323164), (36, 2492373), (39, 2300652), (52, 1725489), (54, 1661582), (78, 1150326), (108, 830791), (117, 766884), (156, 575163), (234, 383442), (351, 255628), (468, 191721), (702, 127814), (1404, 63907)]