89517142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 167650560

約数和(自身を除く): 78133418

約数列:

[1, 2, 11, 13, 22, 26, 29, 43, 58, 86, 143, 251, 286, 319, 377, 473, 502, 559, 638, 754, 946, 1118, 1247, 2494, 2761, 3263, 4147, 5522, 6149, 6526, 7279, 8294, 10793, 12298, 13717, 14558, 16211, 21586, 27434, 32422, 35893, 71786, 80069, 94627, 118723, 140309, 160138, 178321, 189254, 237446, 280618, 312997, 356642, 625994, 1040897, 1543399, 2081794, 3086798, 3442967, 4068961, 6885934, 8137922, 44758571, 89517142]

約数ペア:

[(1, 89517142), (2, 44758571), (11, 8137922), (13, 6885934), (22, 4068961), (26, 3442967), (29, 3086798), (43, 2081794), (58, 1543399), (86, 1040897), (143, 625994), (251, 356642), (286, 312997), (319, 280618), (377, 237446), (473, 189254), (502, 178321), (559, 160138), (638, 140309), (754, 118723), (946, 94627), (1118, 80069), (1247, 71786), (2494, 35893), (2761, 32422), (3263, 27434), (4147, 21586), (5522, 16211), (6149, 14558), (6526, 13717), (7279, 12298), (8294, 10793)]