64141728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3079}}^1$

素因数の和:3130

約数の個数: 96

約数和(自身を含む): 198696960

約数和(自身を除く): 134555232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3079, 3472, 5208, 6158, 6944, 9237, 10416, 12316, 18474, 20832, 21553, 24632, 36948, 43106, 49264, 64659, 73896, 86212, 95449, 98528, 129318, 147792, 172424, 190898, 258636, 286347, 295584, 344848, 381796, 517272, 572694, 668143, 689696, 763592, 1034544, 1145388, 1336286, 1527184, 2004429, 2069088, 2290776, 2672572, 3054368, 4008858, 4581552, 5345144, 8017716, 9163104, 10690288, 16035432, 21380576, 32070864, 64141728]

約数ペア:

[(1, 64141728), (2, 32070864), (3, 21380576), (4, 16035432), (6, 10690288), (7, 9163104), (8, 8017716), (12, 5345144), (14, 4581552), (16, 4008858), (21, 3054368), (24, 2672572), (28, 2290776), (31, 2069088), (32, 2004429), (42, 1527184), (48, 1336286), (56, 1145388), (62, 1034544), (84, 763592), (93, 689696), (96, 668143), (112, 572694), (124, 517272), (168, 381796), (186, 344848), (217, 295584), (224, 286347), (248, 258636), (336, 190898), (372, 172424), (434, 147792), (496, 129318), (651, 98528), (672, 95449), (744, 86212), (868, 73896), (992, 64659), (1302, 49264), (1488, 43106), (1736, 36948), (2604, 24632), (2976, 21553), (3079, 20832), (3472, 18474), (5208, 12316), (6158, 10416), (6944, 9237)]