73177588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{271}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 156691584

約数和(自身を除く): 83513996

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 271, 323, 361, 374, 418, 542, 646, 722, 748, 836, 1084, 1292, 1444, 2981, 3553, 3971, 4607, 5149, 5962, 6137, 7106, 7942, 9214, 10298, 11924, 12274, 14212, 15884, 18428, 20596, 24548, 50677, 56639, 67507, 87533, 97831, 101354, 113278, 135014, 175066, 195662, 202708, 226556, 270028, 350132, 391324, 962863, 1076141, 1663127, 1925726, 2152282, 3326254, 3851452, 4304564, 6652508, 18294397, 36588794, 73177588]

約数ペア:

[(1, 73177588), (2, 36588794), (4, 18294397), (11, 6652508), (17, 4304564), (19, 3851452), (22, 3326254), (34, 2152282), (38, 1925726), (44, 1663127), (68, 1076141), (76, 962863), (187, 391324), (209, 350132), (271, 270028), (323, 226556), (361, 202708), (374, 195662), (418, 175066), (542, 135014), (646, 113278), (722, 101354), (748, 97831), (836, 87533), (1084, 67507), (1292, 56639), (1444, 50677), (2981, 24548), (3553, 20596), (3971, 18428), (4607, 15884), (5149, 14212), (5962, 12274), (6137, 11924), (7106, 10298), (7942, 9214)]