69892326

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:858

約数の個数: 72

約数和(自身を含む): 178017840

約数和(自身を除く): 108125514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 109, 126, 147, 218, 294, 327, 441, 654, 727, 763, 882, 981, 1454, 1526, 1962, 2181, 2289, 4362, 4578, 5089, 5341, 6543, 6867, 10178, 10682, 13086, 13734, 15267, 16023, 30534, 32046, 35623, 45801, 48069, 71246, 79243, 91602, 96138, 106869, 158486, 213738, 237729, 320607, 475458, 554701, 641214, 713187, 1109402, 1426374, 1664103, 3328206, 3882907, 4992309, 7765814, 9984618, 11648721, 23297442, 34946163, 69892326]

約数ペア:

[(1, 69892326), (2, 34946163), (3, 23297442), (6, 11648721), (7, 9984618), (9, 7765814), (14, 4992309), (18, 3882907), (21, 3328206), (42, 1664103), (49, 1426374), (63, 1109402), (98, 713187), (109, 641214), (126, 554701), (147, 475458), (218, 320607), (294, 237729), (327, 213738), (441, 158486), (654, 106869), (727, 96138), (763, 91602), (882, 79243), (981, 71246), (1454, 48069), (1526, 45801), (1962, 35623), (2181, 32046), (2289, 30534), (4362, 16023), (4578, 15267), (5089, 13734), (5341, 13086), (6543, 10682), (6867, 10178)]