72661698

素因数分解:

$2^1\times 3^4\times {\mathrm{313}}^1\times {\mathrm{1433}}^1$

素因数の和:1760

約数の個数: 40

約数和(自身を含む): 163450188

約数和(自身を除く): 90788490

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 313, 626, 939, 1433, 1878, 2817, 2866, 4299, 5634, 8451, 8598, 12897, 16902, 25353, 25794, 38691, 50706, 77382, 116073, 232146, 448529, 897058, 1345587, 2691174, 4036761, 8073522, 12110283, 24220566, 36330849, 72661698]

約数ペア:

[(1, 72661698), (2, 36330849), (3, 24220566), (6, 12110283), (9, 8073522), (18, 4036761), (27, 2691174), (54, 1345587), (81, 897058), (162, 448529), (313, 232146), (626, 116073), (939, 77382), (1433, 50706), (1878, 38691), (2817, 25794), (2866, 25353), (4299, 16902), (5634, 12897), (8451, 8598)]