68366916

素因数分解:

$2^2\times 3^4\times {\mathrm{79}}^1\times {\mathrm{2671}}^1$

素因数の和:2766

約数の個数: 60

約数和(自身を含む): 181054720

約数和(自身を除く): 112687804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 316, 324, 474, 711, 948, 1422, 2133, 2671, 2844, 4266, 5342, 6399, 8013, 8532, 10684, 12798, 16026, 24039, 25596, 32052, 48078, 72117, 96156, 144234, 211009, 216351, 288468, 422018, 432702, 633027, 844036, 865404, 1266054, 1899081, 2532108, 3798162, 5697243, 7596324, 11394486, 17091729, 22788972, 34183458, 68366916]

約数ペア:

[(1, 68366916), (2, 34183458), (3, 22788972), (4, 17091729), (6, 11394486), (9, 7596324), (12, 5697243), (18, 3798162), (27, 2532108), (36, 1899081), (54, 1266054), (79, 865404), (81, 844036), (108, 633027), (158, 432702), (162, 422018), (237, 288468), (316, 216351), (324, 211009), (474, 144234), (711, 96156), (948, 72117), (1422, 48078), (2133, 32052), (2671, 25596), (2844, 24039), (4266, 16026), (5342, 12798), (6399, 10684), (8013, 8532)]