77827764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 219985920

約数和(自身を除く): 142158156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 43, 58, 84, 86, 87, 116, 129, 172, 174, 203, 258, 301, 348, 406, 516, 602, 609, 743, 812, 903, 1204, 1218, 1247, 1486, 1806, 2229, 2436, 2494, 2972, 3612, 3741, 4458, 4988, 5201, 7482, 8729, 8916, 10402, 14964, 15603, 17458, 20804, 21547, 26187, 31206, 31949, 34916, 43094, 52374, 62412, 63898, 64641, 86188, 95847, 104748, 127796, 129282, 150829, 191694, 223643, 258564, 301658, 383388, 447286, 452487, 603316, 670929, 894572, 904974, 926521, 1341858, 1809948, 1853042, 2683716, 2779563, 3706084, 5559126, 6485647, 11118252, 12971294, 19456941, 25942588, 38913882, 77827764]

約数ペア:

[(1, 77827764), (2, 38913882), (3, 25942588), (4, 19456941), (6, 12971294), (7, 11118252), (12, 6485647), (14, 5559126), (21, 3706084), (28, 2779563), (29, 2683716), (42, 1853042), (43, 1809948), (58, 1341858), (84, 926521), (86, 904974), (87, 894572), (116, 670929), (129, 603316), (172, 452487), (174, 447286), (203, 383388), (258, 301658), (301, 258564), (348, 223643), (406, 191694), (516, 150829), (602, 129282), (609, 127796), (743, 104748), (812, 95847), (903, 86188), (1204, 64641), (1218, 63898), (1247, 62412), (1486, 52374), (1806, 43094), (2229, 34916), (2436, 31949), (2494, 31206), (2972, 26187), (3612, 21547), (3741, 20804), (4458, 17458), (4988, 15603), (5201, 14964), (7482, 10402), (8729, 8916)]