68805648

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{4639}}^1$

素因数の和:4756

約数の個数: 60

約数和(自身を含む): 194471680

約数和(自身を除く): 125666032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3708, 4639, 4944, 7416, 9278, 13917, 14832, 18556, 27834, 37112, 41751, 55668, 74224, 83502, 111336, 167004, 222672, 334008, 477817, 668016, 955634, 1433451, 1911268, 2866902, 3822536, 4300353, 5733804, 7645072, 8600706, 11467608, 17201412, 22935216, 34402824, 68805648]

約数ペア:

[(1, 68805648), (2, 34402824), (3, 22935216), (4, 17201412), (6, 11467608), (8, 8600706), (9, 7645072), (12, 5733804), (16, 4300353), (18, 3822536), (24, 2866902), (36, 1911268), (48, 1433451), (72, 955634), (103, 668016), (144, 477817), (206, 334008), (309, 222672), (412, 167004), (618, 111336), (824, 83502), (927, 74224), (1236, 55668), (1648, 41751), (1854, 37112), (2472, 27834), (3708, 18556), (4639, 14832), (4944, 13917), (7416, 9278)]