64183432

素因数分解:

$2^3\times {\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 135302400

約数和(自身を除く): 71118968

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 71, 92, 136, 142, 184, 284, 289, 391, 568, 578, 782, 1156, 1207, 1564, 1633, 2312, 2414, 3128, 3266, 4828, 4913, 6532, 6647, 9656, 9826, 13064, 13294, 19652, 20519, 26588, 27761, 39304, 41038, 53176, 55522, 82076, 111044, 112999, 164152, 222088, 225998, 348823, 451996, 471937, 697646, 903992, 943874, 1395292, 1887748, 2790584, 3775496, 8022929, 16045858, 32091716, 64183432]

約数ペア:

[(1, 64183432), (2, 32091716), (4, 16045858), (8, 8022929), (17, 3775496), (23, 2790584), (34, 1887748), (46, 1395292), (68, 943874), (71, 903992), (92, 697646), (136, 471937), (142, 451996), (184, 348823), (284, 225998), (289, 222088), (391, 164152), (568, 112999), (578, 111044), (782, 82076), (1156, 55522), (1207, 53176), (1564, 41038), (1633, 39304), (2312, 27761), (2414, 26588), (3128, 20519), (3266, 19652), (4828, 13294), (4913, 13064), (6532, 9826), (6647, 9656)]