70129352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12577}}^1$

素因数の和:12641

約数の個数: 32

約数和(自身を含む): 142634520

約数和(自身を除く): 72505168

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 12577, 25154, 50308, 100616, 213809, 427618, 515657, 855236, 1031314, 1710472, 2062628, 4125256, 8766169, 17532338, 35064676, 70129352]

約数ペア:

[(1, 70129352), (2, 35064676), (4, 17532338), (8, 8766169), (17, 4125256), (34, 2062628), (41, 1710472), (68, 1031314), (82, 855236), (136, 515657), (164, 427618), (328, 213809), (697, 100616), (1394, 50308), (2788, 25154), (5576, 12577)]