71015084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4603}}^1$

素因数の和:4662

約数の個数: 48

約数和(自身を含む): 154694400

約数和(自身を除く): 83679316

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, 4603, 7714, 9206, 15428, 18412, 32221, 64442, 87457, 128884, 133487, 174914, 266974, 349828, 533948, 612199, 934409, 1224398, 1868818, 2448796, 2536253, 3737636, 5072506, 10145012, 17753771, 35507542, 71015084]

約数ペア:

[(1, 71015084), (2, 35507542), (4, 17753771), (7, 10145012), (14, 5072506), (19, 3737636), (28, 2536253), (29, 2448796), (38, 1868818), (58, 1224398), (76, 934409), (116, 612199), (133, 533948), (203, 349828), (266, 266974), (406, 174914), (532, 133487), (551, 128884), (812, 87457), (1102, 64442), (2204, 32221), (3857, 18412), (4603, 15428), (7714, 9206)]