66408914

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 125435520

約数和(自身を除く): 59026606

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 101, 121, 143, 202, 209, 242, 247, 286, 418, 494, 1111, 1313, 1331, 1573, 1919, 2222, 2299, 2626, 2662, 2717, 3146, 3838, 4598, 5434, 12221, 14443, 17303, 21109, 24442, 24947, 25289, 28886, 29887, 34606, 42218, 49894, 50578, 59774, 134431, 158873, 232199, 268862, 274417, 317746, 328757, 464398, 548834, 657514, 1747603, 2554189, 3018587, 3495206, 5108378, 6037174, 33204457, 66408914]

約数ペア:

[(1, 66408914), (2, 33204457), (11, 6037174), (13, 5108378), (19, 3495206), (22, 3018587), (26, 2554189), (38, 1747603), (101, 657514), (121, 548834), (143, 464398), (202, 328757), (209, 317746), (242, 274417), (247, 268862), (286, 232199), (418, 158873), (494, 134431), (1111, 59774), (1313, 50578), (1331, 49894), (1573, 42218), (1919, 34606), (2222, 29887), (2299, 28886), (2626, 25289), (2662, 24947), (2717, 24442), (3146, 21109), (3838, 17303), (4598, 14443), (5434, 12221)]