73107160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1367}}^1$

素因数の和:1576

約数の個数: 64

約数和(自身を含む): 189112320

約数和(自身を除く): 116005160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 191, 280, 382, 764, 955, 1337, 1367, 1528, 1910, 2674, 2734, 3820, 5348, 5468, 6685, 6835, 7640, 9569, 10696, 10936, 13370, 13670, 19138, 26740, 27340, 38276, 47845, 53480, 54680, 76552, 95690, 191380, 261097, 382760, 522194, 1044388, 1305485, 1827679, 2088776, 2610970, 3655358, 5221940, 7310716, 9138395, 10443880, 14621432, 18276790, 36553580, 73107160]

約数ペア:

[(1, 73107160), (2, 36553580), (4, 18276790), (5, 14621432), (7, 10443880), (8, 9138395), (10, 7310716), (14, 5221940), (20, 3655358), (28, 2610970), (35, 2088776), (40, 1827679), (56, 1305485), (70, 1044388), (140, 522194), (191, 382760), (280, 261097), (382, 191380), (764, 95690), (955, 76552), (1337, 54680), (1367, 53480), (1528, 47845), (1910, 38276), (2674, 27340), (2734, 26740), (3820, 19138), (5348, 13670), (5468, 13370), (6685, 10936), (6835, 10696), (7640, 9569)]