70356342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 166256640

約数和(自身を除く): 95900298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 163, 239, 258, 301, 326, 478, 489, 602, 717, 903, 978, 1141, 1434, 1673, 1806, 2282, 3346, 3423, 5019, 6846, 7009, 10038, 10277, 14018, 20554, 21027, 30831, 38957, 42054, 49063, 61662, 71939, 77914, 98126, 116871, 143878, 147189, 215817, 233742, 272699, 294378, 431634, 545398, 818097, 1636194, 1675151, 3350302, 5025453, 10050906, 11726057, 23452114, 35178171, 70356342]

約数ペア:

[(1, 70356342), (2, 35178171), (3, 23452114), (6, 11726057), (7, 10050906), (14, 5025453), (21, 3350302), (42, 1675151), (43, 1636194), (86, 818097), (129, 545398), (163, 431634), (239, 294378), (258, 272699), (301, 233742), (326, 215817), (478, 147189), (489, 143878), (602, 116871), (717, 98126), (903, 77914), (978, 71939), (1141, 61662), (1434, 49063), (1673, 42054), (1806, 38957), (2282, 30831), (3346, 21027), (3423, 20554), (5019, 14018), (6846, 10277), (7009, 10038)]