75017464

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 151854480

約数和(自身を除く): 76837016

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 289, 457, 568, 578, 914, 1156, 1207, 1828, 2312, 2414, 3656, 4828, 7769, 9656, 15538, 20519, 31076, 32447, 41038, 62152, 64894, 82076, 129788, 132073, 164152, 259576, 264146, 528292, 551599, 1056584, 1103198, 2206396, 4412792, 9377183, 18754366, 37508732, 75017464]

約数ペア:

[(1, 75017464), (2, 37508732), (4, 18754366), (8, 9377183), (17, 4412792), (34, 2206396), (68, 1103198), (71, 1056584), (136, 551599), (142, 528292), (284, 264146), (289, 259576), (457, 164152), (568, 132073), (578, 129788), (914, 82076), (1156, 64894), (1207, 62152), (1828, 41038), (2312, 32447), (2414, 31076), (3656, 20519), (4828, 15538), (7769, 9656)]