7662996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 21743904

約数和(自身を除く): 14080908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 523, 666, 814, 1046, 1221, 1332, 1569, 1628, 2092, 2442, 3138, 3663, 4707, 4884, 5753, 6276, 7326, 9414, 11506, 14652, 17259, 18828, 19351, 23012, 34518, 38702, 51777, 58053, 69036, 77404, 103554, 116106, 174159, 207108, 212861, 232212, 348318, 425722, 638583, 696636, 851444, 1277166, 1915749, 2554332, 3831498, 7662996]

約数ペア:

[(1, 7662996), (2, 3831498), (3, 2554332), (4, 1915749), (6, 1277166), (9, 851444), (11, 696636), (12, 638583), (18, 425722), (22, 348318), (33, 232212), (36, 212861), (37, 207108), (44, 174159), (66, 116106), (74, 103554), (99, 77404), (111, 69036), (132, 58053), (148, 51777), (198, 38702), (222, 34518), (333, 23012), (396, 19351), (407, 18828), (444, 17259), (523, 14652), (666, 11506), (814, 9414), (1046, 7326), (1221, 6276), (1332, 5753), (1569, 4884), (1628, 4707), (2092, 3663), (2442, 3138)]