86239244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2999}}^1$

素因数の和:3102

約数の個数: 48

約数和(自身を含む): 188160000

約数和(自身を除く): 101920756

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 2054, 2212, 2999, 4108, 5998, 7189, 11996, 14378, 20993, 28756, 38987, 41986, 77974, 83972, 155948, 236921, 272909, 473842, 545818, 947684, 1091636, 1658447, 3079973, 3316894, 6159946, 6633788, 12319892, 21559811, 43119622, 86239244]

約数ペア:

[(1, 86239244), (2, 43119622), (4, 21559811), (7, 12319892), (13, 6633788), (14, 6159946), (26, 3316894), (28, 3079973), (52, 1658447), (79, 1091636), (91, 947684), (158, 545818), (182, 473842), (316, 272909), (364, 236921), (553, 155948), (1027, 83972), (1106, 77974), (2054, 41986), (2212, 38987), (2999, 28756), (4108, 20993), (5998, 14378), (7189, 11996)]