71242976

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 167795712

約数和(自身を除く): 96552736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 67, 94, 101, 112, 134, 188, 202, 224, 268, 329, 376, 404, 469, 536, 658, 707, 752, 808, 938, 1072, 1316, 1414, 1504, 1616, 1876, 2144, 2632, 2828, 3149, 3232, 3752, 4747, 5264, 5656, 6298, 6767, 7504, 9494, 10528, 11312, 12596, 13534, 15008, 18988, 22043, 22624, 25192, 27068, 33229, 37976, 44086, 47369, 50384, 54136, 66458, 75952, 88172, 94738, 100768, 108272, 132916, 151904, 176344, 189476, 216544, 265832, 318049, 352688, 378952, 531664, 636098, 705376, 757904, 1063328, 1272196, 1515808, 2226343, 2544392, 4452686, 5088784, 8905372, 10177568, 17810744, 35621488, 71242976]

約数ペア:

[(1, 71242976), (2, 35621488), (4, 17810744), (7, 10177568), (8, 8905372), (14, 5088784), (16, 4452686), (28, 2544392), (32, 2226343), (47, 1515808), (56, 1272196), (67, 1063328), (94, 757904), (101, 705376), (112, 636098), (134, 531664), (188, 378952), (202, 352688), (224, 318049), (268, 265832), (329, 216544), (376, 189476), (404, 176344), (469, 151904), (536, 132916), (658, 108272), (707, 100768), (752, 94738), (808, 88172), (938, 75952), (1072, 66458), (1316, 54136), (1414, 50384), (1504, 47369), (1616, 44086), (1876, 37976), (2144, 33229), (2632, 27068), (2828, 25192), (3149, 22624), (3232, 22043), (3752, 18988), (4747, 15008), (5264, 13534), (5656, 12596), (6298, 11312), (6767, 10528), (7504, 9494)]