71352528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3943}}^1$

素因数の和:3996

約数の個数: 80

約数和(自身を含む): 205403520

約数和(自身を除く): 134050992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1508, 2262, 3016, 3943, 4524, 6032, 7886, 9048, 11829, 15772, 18096, 23658, 31544, 47316, 51259, 63088, 94632, 102518, 114347, 153777, 189264, 205036, 228694, 307554, 343041, 410072, 457388, 615108, 686082, 820144, 914776, 1230216, 1372164, 1486511, 1829552, 2460432, 2744328, 2973022, 4459533, 5488656, 5946044, 8919066, 11892088, 17838132, 23784176, 35676264, 71352528]

約数ペア:

[(1, 71352528), (2, 35676264), (3, 23784176), (4, 17838132), (6, 11892088), (8, 8919066), (12, 5946044), (13, 5488656), (16, 4459533), (24, 2973022), (26, 2744328), (29, 2460432), (39, 1829552), (48, 1486511), (52, 1372164), (58, 1230216), (78, 914776), (87, 820144), (104, 686082), (116, 615108), (156, 457388), (174, 410072), (208, 343041), (232, 307554), (312, 228694), (348, 205036), (377, 189264), (464, 153777), (624, 114347), (696, 102518), (754, 94632), (1131, 63088), (1392, 51259), (1508, 47316), (2262, 31544), (3016, 23658), (3943, 18096), (4524, 15772), (6032, 11829), (7886, 9048)]