75000328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 163296000

約数和(自身を除く): 88295672

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 59, 68, 104, 118, 136, 221, 236, 442, 472, 719, 767, 884, 1003, 1438, 1534, 1768, 2006, 2876, 3068, 4012, 5752, 6136, 8024, 9347, 12223, 13039, 18694, 24446, 26078, 37388, 42421, 48892, 52156, 74776, 84842, 97784, 104312, 158899, 169684, 317798, 339368, 551473, 635596, 721157, 1102946, 1271192, 1442314, 2205892, 2884628, 4411784, 5769256, 9375041, 18750082, 37500164, 75000328]

約数ペア:

[(1, 75000328), (2, 37500164), (4, 18750082), (8, 9375041), (13, 5769256), (17, 4411784), (26, 2884628), (34, 2205892), (52, 1442314), (59, 1271192), (68, 1102946), (104, 721157), (118, 635596), (136, 551473), (221, 339368), (236, 317798), (442, 169684), (472, 158899), (719, 104312), (767, 97784), (884, 84842), (1003, 74776), (1438, 52156), (1534, 48892), (1768, 42421), (2006, 37388), (2876, 26078), (3068, 24446), (4012, 18694), (5752, 13039), (6136, 12223), (8024, 9347)]