68779824

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2778

約数の個数: 80

約数和(自身を含む): 194273280

約数和(自身を除く): 125493456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 2719, 3162, 4216, 5438, 6324, 8157, 8432, 10876, 12648, 16314, 21752, 25296, 32628, 43504, 46223, 65256, 84289, 92446, 130512, 138669, 168578, 184892, 252867, 277338, 337156, 369784, 505734, 554676, 674312, 739568, 1011468, 1109352, 1348624, 1432913, 2022936, 2218704, 2865826, 4045872, 4298739, 5731652, 8597478, 11463304, 17194956, 22926608, 34389912, 68779824]

約数ペア:

[(1, 68779824), (2, 34389912), (3, 22926608), (4, 17194956), (6, 11463304), (8, 8597478), (12, 5731652), (16, 4298739), (17, 4045872), (24, 2865826), (31, 2218704), (34, 2022936), (48, 1432913), (51, 1348624), (62, 1109352), (68, 1011468), (93, 739568), (102, 674312), (124, 554676), (136, 505734), (186, 369784), (204, 337156), (248, 277338), (272, 252867), (372, 184892), (408, 168578), (496, 138669), (527, 130512), (744, 92446), (816, 84289), (1054, 65256), (1488, 46223), (1581, 43504), (2108, 32628), (2719, 25296), (3162, 21752), (4216, 16314), (5438, 12648), (6324, 10876), (8157, 8432)]