69915170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 143942400

約数和(自身を除く): 74027230

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 67, 115, 130, 134, 230, 299, 335, 349, 598, 670, 698, 871, 1495, 1541, 1742, 1745, 2990, 3082, 3490, 4355, 4537, 7705, 8027, 8710, 9074, 15410, 16054, 20033, 22685, 23383, 40066, 40135, 45370, 46766, 80270, 100165, 104351, 116915, 200330, 208702, 233830, 303979, 521755, 537809, 607958, 1043510, 1075618, 1519895, 2689045, 3039790, 5378090, 6991517, 13983034, 34957585, 69915170]

約数ペア:

[(1, 69915170), (2, 34957585), (5, 13983034), (10, 6991517), (13, 5378090), (23, 3039790), (26, 2689045), (46, 1519895), (65, 1075618), (67, 1043510), (115, 607958), (130, 537809), (134, 521755), (230, 303979), (299, 233830), (335, 208702), (349, 200330), (598, 116915), (670, 104351), (698, 100165), (871, 80270), (1495, 46766), (1541, 45370), (1742, 40135), (1745, 40066), (2990, 23383), (3082, 22685), (3490, 20033), (4355, 16054), (4537, 15410), (7705, 9074), (8027, 8710)]