97318070

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 179897760

約数和(自身を除く): 82579690

約数列:

[1, 2, 5, 10, 53, 106, 139, 265, 278, 530, 695, 1321, 1390, 2642, 6605, 7367, 13210, 14734, 36835, 70013, 73670, 140026, 183619, 350065, 367238, 700130, 918095, 1836190, 9731807, 19463614, 48659035, 97318070]

約数ペア:

[(1, 97318070), (2, 48659035), (5, 19463614), (10, 9731807), (53, 1836190), (106, 918095), (139, 700130), (265, 367238), (278, 350065), (530, 183619), (695, 140026), (1321, 73670), (1390, 70013), (2642, 36835), (6605, 14734), (7367, 13210)]