89657816

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 176779800

約数和(自身を除く): 87121984

約数列:

[1, 2, 4, 8, 41, 59, 82, 113, 118, 164, 226, 236, 328, 452, 472, 904, 1681, 2419, 3362, 4633, 4838, 6667, 6724, 9266, 9676, 13334, 13448, 18532, 19352, 26668, 37064, 53336, 99179, 189953, 198358, 273347, 379906, 396716, 546694, 759812, 793432, 1093388, 1519624, 2186776, 11207227, 22414454, 44828908, 89657816]

約数ペア:

[(1, 89657816), (2, 44828908), (4, 22414454), (8, 11207227), (41, 2186776), (59, 1519624), (82, 1093388), (113, 793432), (118, 759812), (164, 546694), (226, 396716), (236, 379906), (328, 273347), (452, 198358), (472, 189953), (904, 99179), (1681, 53336), (2419, 37064), (3362, 26668), (4633, 19352), (4838, 18532), (6667, 13448), (6724, 13334), (9266, 9676)]