74748744

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{1831}}^1$

素因数の和:1862

約数の個数: 112

約数和(自身を含む): 240285120

約数和(自身を除く): 165536376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1831, 1944, 2268, 2916, 3402, 3662, 4536, 5103, 5493, 5832, 6804, 7324, 10206, 10986, 12817, 13608, 14648, 16479, 20412, 21972, 25634, 32958, 38451, 40824, 43944, 49437, 51268, 65916, 76902, 98874, 102536, 115353, 131832, 148311, 153804, 197748, 230706, 296622, 307608, 346059, 395496, 444933, 461412, 593244, 692118, 889866, 922824, 1038177, 1186488, 1334799, 1384236, 1779732, 2076354, 2669598, 2768472, 3114531, 3559464, 4152708, 5339196, 6229062, 8305416, 9343593, 10678392, 12458124, 18687186, 24916248, 37374372, 74748744]

約数ペア:

[(1, 74748744), (2, 37374372), (3, 24916248), (4, 18687186), (6, 12458124), (7, 10678392), (8, 9343593), (9, 8305416), (12, 6229062), (14, 5339196), (18, 4152708), (21, 3559464), (24, 3114531), (27, 2768472), (28, 2669598), (36, 2076354), (42, 1779732), (54, 1384236), (56, 1334799), (63, 1186488), (72, 1038177), (81, 922824), (84, 889866), (108, 692118), (126, 593244), (162, 461412), (168, 444933), (189, 395496), (216, 346059), (243, 307608), (252, 296622), (324, 230706), (378, 197748), (486, 153804), (504, 148311), (567, 131832), (648, 115353), (729, 102536), (756, 98874), (972, 76902), (1134, 65916), (1458, 51268), (1512, 49437), (1701, 43944), (1831, 40824), (1944, 38451), (2268, 32958), (2916, 25634), (3402, 21972), (3662, 20412), (4536, 16479), (5103, 14648), (5493, 13608), (5832, 12817), (6804, 10986), (7324, 10206)]