75326864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1699}}^1$

素因数の和:1887

約数の個数: 40

約数和(自身を含む): 155570400

約数和(自身を除く): 80243536

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 163, 272, 326, 652, 1304, 1699, 2608, 2771, 3398, 5542, 6796, 11084, 13592, 22168, 27184, 28883, 44336, 57766, 115532, 231064, 276937, 462128, 553874, 1107748, 2215496, 4430992, 4707929, 9415858, 18831716, 37663432, 75326864]

約数ペア:

[(1, 75326864), (2, 37663432), (4, 18831716), (8, 9415858), (16, 4707929), (17, 4430992), (34, 2215496), (68, 1107748), (136, 553874), (163, 462128), (272, 276937), (326, 231064), (652, 115532), (1304, 57766), (1699, 44336), (2608, 28883), (2771, 27184), (3398, 22168), (5542, 13592), (6796, 11084)]