82949608

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 182856960

約数和(自身を除く): 99907352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 103, 146, 197, 206, 292, 394, 412, 511, 584, 721, 788, 824, 1022, 1379, 1442, 1576, 2044, 2758, 2884, 4088, 5516, 5768, 7519, 11032, 14381, 15038, 20291, 28762, 30076, 40582, 52633, 57524, 60152, 81164, 100667, 105266, 115048, 142037, 162328, 201334, 210532, 284074, 402668, 421064, 568148, 805336, 1136296, 1481243, 2962486, 5924972, 10368701, 11849944, 20737402, 41474804, 82949608]

約数ペア:

[(1, 82949608), (2, 41474804), (4, 20737402), (7, 11849944), (8, 10368701), (14, 5924972), (28, 2962486), (56, 1481243), (73, 1136296), (103, 805336), (146, 568148), (197, 421064), (206, 402668), (292, 284074), (394, 210532), (412, 201334), (511, 162328), (584, 142037), (721, 115048), (788, 105266), (824, 100667), (1022, 81164), (1379, 60152), (1442, 57524), (1576, 52633), (2044, 40582), (2758, 30076), (2884, 28762), (4088, 20291), (5516, 15038), (5768, 14381), (7519, 11032)]