68005008

素因数分解:

$2^4\times 3^5\times {\mathrm{17491}}^1$

素因数の和:17514

約数の個数: 60

約数和(自身を含む): 197379728

約数和(自身を除く): 129374720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 17491, 34982, 52473, 69964, 104946, 139928, 157419, 209892, 279856, 314838, 419784, 472257, 629676, 839568, 944514, 1259352, 1416771, 1889028, 2518704, 2833542, 3778056, 4250313, 5667084, 7556112, 8500626, 11334168, 17001252, 22668336, 34002504, 68005008]

約数ペア:

[(1, 68005008), (2, 34002504), (3, 22668336), (4, 17001252), (6, 11334168), (8, 8500626), (9, 7556112), (12, 5667084), (16, 4250313), (18, 3778056), (24, 2833542), (27, 2518704), (36, 1889028), (48, 1416771), (54, 1259352), (72, 944514), (81, 839568), (108, 629676), (144, 472257), (162, 419784), (216, 314838), (243, 279856), (324, 209892), (432, 157419), (486, 139928), (648, 104946), (972, 69964), (1296, 52473), (1944, 34982), (3888, 17491)]