64865336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 136468800

約数和(自身を除く): 71603464

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 89, 92, 136, 178, 184, 233, 356, 391, 466, 712, 782, 932, 1513, 1564, 1864, 2047, 3026, 3128, 3961, 4094, 5359, 6052, 7922, 8188, 10718, 12104, 15844, 16376, 20737, 21436, 31688, 34799, 41474, 42872, 69598, 82948, 91103, 139196, 165896, 182206, 278392, 352529, 364412, 476951, 705058, 728824, 953902, 1410116, 1907804, 2820232, 3815608, 8108167, 16216334, 32432668, 64865336]

約数ペア:

[(1, 64865336), (2, 32432668), (4, 16216334), (8, 8108167), (17, 3815608), (23, 2820232), (34, 1907804), (46, 1410116), (68, 953902), (89, 728824), (92, 705058), (136, 476951), (178, 364412), (184, 352529), (233, 278392), (356, 182206), (391, 165896), (466, 139196), (712, 91103), (782, 82948), (932, 69598), (1513, 42872), (1564, 41474), (1864, 34799), (2047, 31688), (3026, 21436), (3128, 20737), (3961, 16376), (4094, 15844), (5359, 12104), (6052, 10718), (7922, 8188)]