66994908

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 160392960

約数和(自身を除く): 93398052

約数列:

[1, 2, 3, 4, 6, 12, 67, 103, 134, 201, 206, 268, 309, 402, 412, 618, 804, 809, 1236, 1618, 2427, 3236, 4854, 6901, 9708, 13802, 20703, 27604, 41406, 54203, 82812, 83327, 108406, 162609, 166654, 216812, 249981, 325218, 333308, 499962, 650436, 999924, 5582909, 11165818, 16748727, 22331636, 33497454, 66994908]

約数ペア:

[(1, 66994908), (2, 33497454), (3, 22331636), (4, 16748727), (6, 11165818), (12, 5582909), (67, 999924), (103, 650436), (134, 499962), (201, 333308), (206, 325218), (268, 249981), (309, 216812), (402, 166654), (412, 162609), (618, 108406), (804, 83327), (809, 82812), (1236, 54203), (1618, 41406), (2427, 27604), (3236, 20703), (4854, 13802), (6901, 9708)]