26078364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 71812832

約数和(自身を除く): 45734468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 206, 234, 309, 412, 468, 541, 618, 927, 1082, 1236, 1339, 1623, 1854, 2164, 2678, 3246, 3708, 4017, 4869, 5356, 6492, 7033, 8034, 9738, 12051, 14066, 16068, 19476, 21099, 24102, 28132, 42198, 48204, 55723, 63297, 84396, 111446, 126594, 167169, 222892, 253188, 334338, 501507, 668676, 724399, 1003014, 1448798, 2006028, 2173197, 2897596, 4346394, 6519591, 8692788, 13039182, 26078364]

約数ペア:

[(1, 26078364), (2, 13039182), (3, 8692788), (4, 6519591), (6, 4346394), (9, 2897596), (12, 2173197), (13, 2006028), (18, 1448798), (26, 1003014), (36, 724399), (39, 668676), (52, 501507), (78, 334338), (103, 253188), (117, 222892), (156, 167169), (206, 126594), (234, 111446), (309, 84396), (412, 63297), (468, 55723), (541, 48204), (618, 42198), (927, 28132), (1082, 24102), (1236, 21099), (1339, 19476), (1623, 16068), (1854, 14066), (2164, 12051), (2678, 9738), (3246, 8034), (3708, 7033), (4017, 6492), (4869, 5356)]