91909576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 195022080

約数和(自身を除く): 103112504

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 107, 172, 214, 227, 344, 428, 454, 473, 856, 908, 946, 1177, 1816, 1892, 2354, 2497, 3784, 4601, 4708, 4994, 9202, 9416, 9761, 9988, 18404, 19522, 19976, 24289, 36808, 39044, 48578, 50611, 78088, 97156, 101222, 107371, 194312, 202444, 214742, 267179, 404888, 429484, 534358, 858968, 1044427, 1068716, 2088854, 2137432, 4177708, 8355416, 11488697, 22977394, 45954788, 91909576]

約数ペア:

[(1, 91909576), (2, 45954788), (4, 22977394), (8, 11488697), (11, 8355416), (22, 4177708), (43, 2137432), (44, 2088854), (86, 1068716), (88, 1044427), (107, 858968), (172, 534358), (214, 429484), (227, 404888), (344, 267179), (428, 214742), (454, 202444), (473, 194312), (856, 107371), (908, 101222), (946, 97156), (1177, 78088), (1816, 50611), (1892, 48578), (2354, 39044), (2497, 36808), (3784, 24289), (4601, 19976), (4708, 19522), (4994, 18404), (9202, 9988), (9416, 9761)]