73326136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{251}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 151509960

約数和(自身を除く): 78183824

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 251, 424, 502, 689, 1004, 1378, 2008, 2756, 2809, 3263, 5512, 5618, 6526, 11236, 13052, 13303, 22472, 26104, 26606, 36517, 53212, 73034, 106424, 146068, 172939, 292136, 345878, 691756, 705059, 1383512, 1410118, 2820236, 5640472, 9165767, 18331534, 36663068, 73326136]

約数ペア:

[(1, 73326136), (2, 36663068), (4, 18331534), (8, 9165767), (13, 5640472), (26, 2820236), (52, 1410118), (53, 1383512), (104, 705059), (106, 691756), (212, 345878), (251, 292136), (424, 172939), (502, 146068), (689, 106424), (1004, 73034), (1378, 53212), (2008, 36517), (2756, 26606), (2809, 26104), (3263, 22472), (5512, 13303), (5618, 13052), (6526, 11236)]