72358506

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15889}}^1$

素因数の和:15931

約数の個数: 48

約数和(自身を含む): 178476480

約数和(自身を除く): 106117974

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 15889, 31778, 47667, 95334, 143001, 174779, 286002, 349558, 365447, 524337, 730894, 1048674, 1096341, 1573011, 2192682, 3146022, 3289023, 4019917, 6578046, 8039834, 12059751, 24119502, 36179253, 72358506]

約数ペア:

[(1, 72358506), (2, 36179253), (3, 24119502), (6, 12059751), (9, 8039834), (11, 6578046), (18, 4019917), (22, 3289023), (23, 3146022), (33, 2192682), (46, 1573011), (66, 1096341), (69, 1048674), (99, 730894), (138, 524337), (198, 365447), (207, 349558), (253, 286002), (414, 174779), (506, 143001), (759, 95334), (1518, 47667), (2277, 31778), (4554, 15889)]