69504812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 139426560

約数和(自身を除く): 69921748

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 103, 206, 247, 412, 494, 683, 988, 1339, 1366, 1957, 2678, 2732, 3914, 5356, 7828, 8879, 12977, 17758, 25441, 25954, 35516, 50882, 51908, 70349, 101764, 140698, 168701, 281396, 337402, 674804, 914537, 1336631, 1829074, 2673262, 3658148, 5346524, 17376203, 34752406, 69504812]

約数ペア:

[(1, 69504812), (2, 34752406), (4, 17376203), (13, 5346524), (19, 3658148), (26, 2673262), (38, 1829074), (52, 1336631), (76, 914537), (103, 674804), (206, 337402), (247, 281396), (412, 168701), (494, 140698), (683, 101764), (988, 70349), (1339, 51908), (1366, 50882), (1957, 35516), (2678, 25954), (2732, 25441), (3914, 17758), (5356, 12977), (7828, 8879)]