71213352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6949}}^1$

素因数の和:7026

約数の個数: 64

約数和(自身を含む): 206832000

約数和(自身を除く): 135618648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 6949, 10248, 13898, 20847, 27796, 41694, 48643, 55592, 83388, 97286, 145929, 166776, 194572, 291858, 389144, 423889, 583716, 847778, 1167432, 1271667, 1695556, 2543334, 2967223, 3391112, 5086668, 5934446, 8901669, 10173336, 11868892, 17803338, 23737784, 35606676, 71213352]

約数ペア:

[(1, 71213352), (2, 35606676), (3, 23737784), (4, 17803338), (6, 11868892), (7, 10173336), (8, 8901669), (12, 5934446), (14, 5086668), (21, 3391112), (24, 2967223), (28, 2543334), (42, 1695556), (56, 1271667), (61, 1167432), (84, 847778), (122, 583716), (168, 423889), (183, 389144), (244, 291858), (366, 194572), (427, 166776), (488, 145929), (732, 97286), (854, 83388), (1281, 55592), (1464, 48643), (1708, 41694), (2562, 27796), (3416, 20847), (5124, 13898), (6949, 10248)]