70821408

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{105389}}^1$

素因数の和:105409

約数の個数: 48

約数和(自身を含む): 212466240

約数和(自身を除く): 141644832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 105389, 210778, 316167, 421556, 632334, 737723, 843112, 1264668, 1475446, 1686224, 2213169, 2529336, 2950892, 3372448, 4426338, 5058672, 5901784, 8852676, 10117344, 11803568, 17705352, 23607136, 35410704, 70821408]

約数ペア:

[(1, 70821408), (2, 35410704), (3, 23607136), (4, 17705352), (6, 11803568), (7, 10117344), (8, 8852676), (12, 5901784), (14, 5058672), (16, 4426338), (21, 3372448), (24, 2950892), (28, 2529336), (32, 2213169), (42, 1686224), (48, 1475446), (56, 1264668), (84, 843112), (96, 737723), (112, 632334), (168, 421556), (224, 316167), (336, 210778), (672, 105389)]