77291844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31729}}^1$

素因数の和:31772

約数の個数: 48

約数和(自身を含む): 213225600

約数和(自身を除く): 135933756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 31729, 63458, 95187, 126916, 190374, 222103, 380748, 444206, 666309, 888412, 920141, 1332618, 1840282, 2665236, 2760423, 3680564, 5520846, 6440987, 11041692, 12881974, 19322961, 25763948, 38645922, 77291844]

約数ペア:

[(1, 77291844), (2, 38645922), (3, 25763948), (4, 19322961), (6, 12881974), (7, 11041692), (12, 6440987), (14, 5520846), (21, 3680564), (28, 2760423), (29, 2665236), (42, 1840282), (58, 1332618), (84, 920141), (87, 888412), (116, 666309), (174, 444206), (203, 380748), (348, 222103), (406, 190374), (609, 126916), (812, 95187), (1218, 63458), (2436, 31729)]