67321390

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{631}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 124498944

約数和(自身を除く): 57177554

約数列:

[1, 2, 5, 10, 47, 94, 227, 235, 454, 470, 631, 1135, 1262, 2270, 3155, 6310, 10669, 21338, 29657, 53345, 59314, 106690, 143237, 148285, 286474, 296570, 716185, 1432370, 6732139, 13464278, 33660695, 67321390]

約数ペア:

[(1, 67321390), (2, 33660695), (5, 13464278), (10, 6732139), (47, 1432370), (94, 716185), (227, 296570), (235, 286474), (454, 148285), (470, 143237), (631, 106690), (1135, 59314), (1262, 53345), (2270, 29657), (3155, 21338), (6310, 10669)]