68631448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 146266560

約数和(自身を除く): 77635112

約数列:

[1, 2, 4, 8, 17, 23, 34, 37, 46, 68, 74, 92, 136, 148, 184, 296, 391, 593, 629, 782, 851, 1186, 1258, 1564, 1702, 2372, 2516, 3128, 3404, 4744, 5032, 6808, 10081, 13639, 14467, 20162, 21941, 27278, 28934, 40324, 43882, 54556, 57868, 80648, 87764, 109112, 115736, 175528, 231863, 372997, 463726, 504643, 745994, 927452, 1009286, 1491988, 1854904, 2018572, 2983976, 4037144, 8578931, 17157862, 34315724, 68631448]

約数ペア:

[(1, 68631448), (2, 34315724), (4, 17157862), (8, 8578931), (17, 4037144), (23, 2983976), (34, 2018572), (37, 1854904), (46, 1491988), (68, 1009286), (74, 927452), (92, 745994), (136, 504643), (148, 463726), (184, 372997), (296, 231863), (391, 175528), (593, 115736), (629, 109112), (782, 87764), (851, 80648), (1186, 57868), (1258, 54556), (1564, 43882), (1702, 40324), (2372, 28934), (2516, 27278), (3128, 21941), (3404, 20162), (4744, 14467), (5032, 13639), (6808, 10081)]