64575656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 135308880

約数和(自身を除く): 70733224

約数列:

[1, 2, 4, 8, 17, 34, 37, 41, 68, 74, 82, 136, 148, 164, 296, 313, 328, 626, 629, 697, 1252, 1258, 1394, 1517, 2504, 2516, 2788, 3034, 5032, 5321, 5576, 6068, 10642, 11581, 12136, 12833, 21284, 23162, 25666, 25789, 42568, 46324, 51332, 51578, 92648, 102664, 103156, 196877, 206312, 218161, 393754, 436322, 474821, 787508, 872644, 949642, 1575016, 1745288, 1899284, 3798568, 8071957, 16143914, 32287828, 64575656]

約数ペア:

[(1, 64575656), (2, 32287828), (4, 16143914), (8, 8071957), (17, 3798568), (34, 1899284), (37, 1745288), (41, 1575016), (68, 949642), (74, 872644), (82, 787508), (136, 474821), (148, 436322), (164, 393754), (296, 218161), (313, 206312), (328, 196877), (626, 103156), (629, 102664), (697, 92648), (1252, 51578), (1258, 51332), (1394, 46324), (1517, 42568), (2504, 25789), (2516, 25666), (2788, 23162), (3034, 21284), (5032, 12833), (5321, 12136), (5576, 11581), (6068, 10642)]