69902224

素因数分解:

$2^4\times 7^2\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:732

約数の個数: 60

約数和(自身を含む): 158803824

約数和(自身を除く): 88901600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 163, 196, 326, 392, 547, 652, 784, 1094, 1141, 1304, 2188, 2282, 2608, 3829, 4376, 4564, 7658, 7987, 8752, 9128, 15316, 15974, 18256, 26803, 30632, 31948, 53606, 61264, 63896, 89161, 107212, 127792, 178322, 214424, 356644, 428848, 624127, 713288, 1248254, 1426576, 2496508, 4368889, 4993016, 8737778, 9986032, 17475556, 34951112, 69902224]

約数ペア:

[(1, 69902224), (2, 34951112), (4, 17475556), (7, 9986032), (8, 8737778), (14, 4993016), (16, 4368889), (28, 2496508), (49, 1426576), (56, 1248254), (98, 713288), (112, 624127), (163, 428848), (196, 356644), (326, 214424), (392, 178322), (547, 127792), (652, 107212), (784, 89161), (1094, 63896), (1141, 61264), (1304, 53606), (2188, 31948), (2282, 30632), (2608, 26803), (3829, 18256), (4376, 15974), (4564, 15316), (7658, 9128), (7987, 8752)]