73392440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8779}}^1$

素因数の和:8820

約数の個数: 64

約数和(自身を含む): 189648000

約数和(自身を除く): 116255560

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 8779, 17558, 35116, 43895, 70232, 87790, 96569, 166801, 175580, 193138, 333602, 351160, 386276, 482845, 667204, 772552, 834005, 965690, 1334408, 1668010, 1834811, 1931380, 3336020, 3669622, 3862760, 6672040, 7339244, 9174055, 14678488, 18348110, 36696220, 73392440]

約数ペア:

[(1, 73392440), (2, 36696220), (4, 18348110), (5, 14678488), (8, 9174055), (10, 7339244), (11, 6672040), (19, 3862760), (20, 3669622), (22, 3336020), (38, 1931380), (40, 1834811), (44, 1668010), (55, 1334408), (76, 965690), (88, 834005), (95, 772552), (110, 667204), (152, 482845), (190, 386276), (209, 351160), (220, 333602), (380, 193138), (418, 175580), (440, 166801), (760, 96569), (836, 87790), (1045, 70232), (1672, 43895), (2090, 35116), (4180, 17558), (8360, 8779)]