78835834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30113}}^1$

素因数の和:30150

約数の個数: 32

約数和(自身を含む): 156110976

約数和(自身を除く): 77275142

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 30113, 60226, 210791, 331243, 421582, 511921, 662486, 1023842, 2318701, 3583447, 4637402, 5631131, 7166894, 11262262, 39417917, 78835834]

約数ペア:

[(1, 78835834), (2, 39417917), (7, 11262262), (11, 7166894), (14, 5631131), (17, 4637402), (22, 3583447), (34, 2318701), (77, 1023842), (119, 662486), (154, 511921), (187, 421582), (238, 331243), (374, 210791), (1309, 60226), (2618, 30113)]