67304470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1609}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 125193600

約数和(自身を除く): 57889130

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 890, 1609, 3218, 4183, 8045, 8366, 16090, 20915, 41830, 75623, 143201, 151246, 286402, 378115, 716005, 756230, 1432010, 6730447, 13460894, 33652235, 67304470]

約数ペア:

[(1, 67304470), (2, 33652235), (5, 13460894), (10, 6730447), (47, 1432010), (89, 756230), (94, 716005), (178, 378115), (235, 286402), (445, 151246), (470, 143201), (890, 75623), (1609, 41830), (3218, 20915), (4183, 16090), (8045, 8366)]