64125230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 130310208

約数和(自身を除く): 66184978

約数列:

[1, 2, 5, 10, 13, 26, 41, 53, 65, 82, 106, 130, 205, 227, 265, 410, 454, 530, 533, 689, 1066, 1135, 1378, 2173, 2270, 2665, 2951, 3445, 4346, 5330, 5902, 6890, 9307, 10865, 12031, 14755, 18614, 21730, 24062, 28249, 29510, 46535, 56498, 60155, 93070, 120310, 120991, 141245, 156403, 241982, 282490, 312806, 493271, 604955, 782015, 986542, 1209910, 1564030, 2466355, 4932710, 6412523, 12825046, 32062615, 64125230]

約数ペア:

[(1, 64125230), (2, 32062615), (5, 12825046), (10, 6412523), (13, 4932710), (26, 2466355), (41, 1564030), (53, 1209910), (65, 986542), (82, 782015), (106, 604955), (130, 493271), (205, 312806), (227, 282490), (265, 241982), (410, 156403), (454, 141245), (530, 120991), (533, 120310), (689, 93070), (1066, 60155), (1135, 56498), (1378, 46535), (2173, 29510), (2270, 28249), (2665, 24062), (2951, 21730), (3445, 18614), (4346, 14755), (5330, 12031), (5902, 10865), (6890, 9307)]