74472112

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:323

約数の個数: 80

約数和(自身を含む): 171551520

約数和(自身を除く): 97079408

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 269, 286, 484, 538, 572, 968, 1076, 1144, 1331, 1573, 1936, 2152, 2288, 2662, 2959, 3146, 3497, 4304, 5324, 5918, 6292, 6994, 10648, 11836, 12584, 13988, 17303, 21296, 23672, 25168, 27976, 32549, 34606, 38467, 47344, 55952, 65098, 69212, 76934, 130196, 138424, 153868, 260392, 276848, 307736, 358039, 423137, 520784, 615472, 716078, 846274, 1432156, 1692548, 2864312, 3385096, 4654507, 5728624, 6770192, 9309014, 18618028, 37236056, 74472112]

約数ペア:

[(1, 74472112), (2, 37236056), (4, 18618028), (8, 9309014), (11, 6770192), (13, 5728624), (16, 4654507), (22, 3385096), (26, 2864312), (44, 1692548), (52, 1432156), (88, 846274), (104, 716078), (121, 615472), (143, 520784), (176, 423137), (208, 358039), (242, 307736), (269, 276848), (286, 260392), (484, 153868), (538, 138424), (572, 130196), (968, 76934), (1076, 69212), (1144, 65098), (1331, 55952), (1573, 47344), (1936, 38467), (2152, 34606), (2288, 32549), (2662, 27976), (2959, 25168), (3146, 23672), (3497, 21296), (4304, 17303), (5324, 13988), (5918, 12584), (6292, 11836), (6994, 10648)]