69848170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 149112576

約数和(自身を除く): 79264406

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 67, 70, 106, 134, 265, 281, 335, 371, 469, 530, 562, 670, 742, 938, 1405, 1855, 1967, 2345, 2810, 3551, 3710, 3934, 4690, 7102, 9835, 14893, 17755, 18827, 19670, 24857, 29786, 35510, 37654, 49714, 74465, 94135, 104251, 124285, 131789, 148930, 188270, 208502, 248570, 263578, 521255, 658945, 997831, 1042510, 1317890, 1995662, 4989155, 6984817, 9978310, 13969634, 34924085, 69848170]

約数ペア:

[(1, 69848170), (2, 34924085), (5, 13969634), (7, 9978310), (10, 6984817), (14, 4989155), (35, 1995662), (53, 1317890), (67, 1042510), (70, 997831), (106, 658945), (134, 521255), (265, 263578), (281, 248570), (335, 208502), (371, 188270), (469, 148930), (530, 131789), (562, 124285), (670, 104251), (742, 94135), (938, 74465), (1405, 49714), (1855, 37654), (1967, 35510), (2345, 29786), (2810, 24857), (3551, 19670), (3710, 18827), (3934, 17755), (4690, 14893), (7102, 9835)]