75465728

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{5669}}^1$

素因数の和:5702

約数の個数: 44

約数和(自身を含む): 162490860

約数和(自身を除く): 87025132

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 5669, 6656, 11338, 13312, 22676, 45352, 73697, 90704, 147394, 181408, 294788, 362816, 589576, 725632, 1179152, 1451264, 2358304, 2902528, 4716608, 5805056, 9433216, 18866432, 37732864, 75465728]

約数ペア:

[(1, 75465728), (2, 37732864), (4, 18866432), (8, 9433216), (13, 5805056), (16, 4716608), (26, 2902528), (32, 2358304), (52, 1451264), (64, 1179152), (104, 725632), (128, 589576), (208, 362816), (256, 294788), (416, 181408), (512, 147394), (832, 90704), (1024, 73697), (1664, 45352), (3328, 22676), (5669, 13312), (6656, 11338)]