64708848

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{3187}}^1$

素因数の和:3251

約数の個数: 80

約数和(自身を含む): 189749760

約数和(自身を除く): 125040912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3187, 3384, 5076, 6374, 6768, 9561, 10152, 12748, 19122, 20304, 25496, 28683, 38244, 50992, 57366, 76488, 86049, 114732, 149789, 152976, 172098, 229464, 299578, 344196, 449367, 458928, 599156, 688392, 898734, 1198312, 1348101, 1376784, 1797468, 2396624, 2696202, 3594936, 4044303, 5392404, 7189872, 8088606, 10784808, 16177212, 21569616, 32354424, 64708848]

約数ペア:

[(1, 64708848), (2, 32354424), (3, 21569616), (4, 16177212), (6, 10784808), (8, 8088606), (9, 7189872), (12, 5392404), (16, 4044303), (18, 3594936), (24, 2696202), (27, 2396624), (36, 1797468), (47, 1376784), (48, 1348101), (54, 1198312), (72, 898734), (94, 688392), (108, 599156), (141, 458928), (144, 449367), (188, 344196), (216, 299578), (282, 229464), (376, 172098), (423, 152976), (432, 149789), (564, 114732), (752, 86049), (846, 76488), (1128, 57366), (1269, 50992), (1692, 38244), (2256, 28683), (2538, 25496), (3187, 20304), (3384, 19122), (5076, 12748), (6374, 10152), (6768, 9561)]