83404496

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^2\times {\mathrm{443}}^1$

素因数の和:540

約数の個数: 60

約数和(自身を含む): 189722976

約数和(自身を除く): 106318480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 443, 574, 656, 886, 1148, 1681, 1772, 2296, 3101, 3362, 3544, 4592, 6202, 6724, 7088, 11767, 12404, 13448, 18163, 23534, 24808, 26896, 36326, 47068, 49616, 72652, 94136, 127141, 145304, 188272, 254282, 290608, 508564, 744683, 1017128, 1489366, 2034256, 2978732, 5212781, 5957464, 10425562, 11914928, 20851124, 41702248, 83404496]

約数ペア:

[(1, 83404496), (2, 41702248), (4, 20851124), (7, 11914928), (8, 10425562), (14, 5957464), (16, 5212781), (28, 2978732), (41, 2034256), (56, 1489366), (82, 1017128), (112, 744683), (164, 508564), (287, 290608), (328, 254282), (443, 188272), (574, 145304), (656, 127141), (886, 94136), (1148, 72652), (1681, 49616), (1772, 47068), (2296, 36326), (3101, 26896), (3362, 24808), (3544, 23534), (4592, 18163), (6202, 13448), (6724, 12404), (7088, 11767)]