61720008

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1747

約数の個数: 96

約数和(自身を含む): 185391360

約数和(自身を除く): 123671352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 434, 588, 651, 744, 868, 1176, 1302, 1519, 1693, 1736, 2604, 3038, 3386, 4557, 5079, 5208, 6076, 6772, 9114, 10158, 11851, 12152, 13544, 18228, 20316, 23702, 35553, 36456, 40632, 47404, 52483, 71106, 82957, 94808, 104966, 142212, 157449, 165914, 209932, 248871, 284424, 314898, 331828, 367381, 419864, 497742, 629796, 663656, 734762, 995484, 1102143, 1259592, 1469524, 1990968, 2204286, 2571667, 2939048, 4408572, 5143334, 7715001, 8817144, 10286668, 15430002, 20573336, 30860004, 61720008]

約数ペア:

[(1, 61720008), (2, 30860004), (3, 20573336), (4, 15430002), (6, 10286668), (7, 8817144), (8, 7715001), (12, 5143334), (14, 4408572), (21, 2939048), (24, 2571667), (28, 2204286), (31, 1990968), (42, 1469524), (49, 1259592), (56, 1102143), (62, 995484), (84, 734762), (93, 663656), (98, 629796), (124, 497742), (147, 419864), (168, 367381), (186, 331828), (196, 314898), (217, 284424), (248, 248871), (294, 209932), (372, 165914), (392, 157449), (434, 142212), (588, 104966), (651, 94808), (744, 82957), (868, 71106), (1176, 52483), (1302, 47404), (1519, 40632), (1693, 36456), (1736, 35553), (2604, 23702), (3038, 20316), (3386, 18228), (4557, 13544), (5079, 12152), (5208, 11851), (6076, 10158), (6772, 9114)]