68160316

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{971}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 143700480

約数和(自身を除く): 75540164

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 109, 161, 218, 322, 436, 644, 763, 971, 1526, 1942, 2507, 3052, 3884, 5014, 6797, 10028, 13594, 17549, 22333, 27188, 35098, 44666, 70196, 89332, 105839, 156331, 211678, 312662, 423356, 625324, 740873, 1481746, 2434297, 2963492, 4868594, 9737188, 17040079, 34080158, 68160316]

約数ペア:

[(1, 68160316), (2, 34080158), (4, 17040079), (7, 9737188), (14, 4868594), (23, 2963492), (28, 2434297), (46, 1481746), (92, 740873), (109, 625324), (161, 423356), (218, 312662), (322, 211678), (436, 156331), (644, 105839), (763, 89332), (971, 70196), (1526, 44666), (1942, 35098), (2507, 27188), (3052, 22333), (3884, 17549), (5014, 13594), (6797, 10028)]