69132868

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4481}}^1$

素因数の和:4540

約数の個数: 48

約数和(自身を含む): 150595200

約数和(自身を除く): 81462332

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 4481, 7714, 8962, 15428, 17924, 31367, 62734, 85139, 125468, 129949, 170278, 259898, 340556, 519796, 595973, 909643, 1191946, 1819286, 2383892, 2469031, 3638572, 4938062, 9876124, 17283217, 34566434, 69132868]

約数ペア:

[(1, 69132868), (2, 34566434), (4, 17283217), (7, 9876124), (14, 4938062), (19, 3638572), (28, 2469031), (29, 2383892), (38, 1819286), (58, 1191946), (76, 909643), (116, 595973), (133, 519796), (203, 340556), (266, 259898), (406, 170278), (532, 129949), (551, 125468), (812, 85139), (1102, 62734), (2204, 31367), (3857, 17924), (4481, 15428), (7714, 8962)]