70166990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10067}}^1$

素因数の和:10132

約数の個数: 32

約数和(自身を含む): 137005344

約数和(自身を除く): 66838354

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 10067, 20134, 50335, 100670, 171139, 342278, 412747, 825494, 855695, 1711390, 2063735, 4127470, 7016699, 14033398, 35083495, 70166990]

約数ペア:

[(1, 70166990), (2, 35083495), (5, 14033398), (10, 7016699), (17, 4127470), (34, 2063735), (41, 1711390), (82, 855695), (85, 825494), (170, 412747), (205, 342278), (410, 171139), (697, 100670), (1394, 50335), (3485, 20134), (6970, 10067)]