69980932

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1297}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 146539008

約数和(自身を除く): 76558076

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 82, 94, 164, 188, 287, 329, 574, 658, 1148, 1297, 1316, 1927, 2594, 3854, 5188, 7708, 9079, 13489, 18158, 26978, 36316, 53177, 53956, 60959, 106354, 121918, 212708, 243836, 372239, 426713, 744478, 853426, 1488956, 1706852, 2499319, 4998638, 9997276, 17495233, 34990466, 69980932]

約数ペア:

[(1, 69980932), (2, 34990466), (4, 17495233), (7, 9997276), (14, 4998638), (28, 2499319), (41, 1706852), (47, 1488956), (82, 853426), (94, 744478), (164, 426713), (188, 372239), (287, 243836), (329, 212708), (574, 121918), (658, 106354), (1148, 60959), (1297, 53956), (1316, 53177), (1927, 36316), (2594, 26978), (3854, 18158), (5188, 13489), (7708, 9079)]