71456676

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2909}}^1$

素因数の和:3028

約数の個数: 48

約数和(自身を含む): 175996800

約数和(自身を除く): 104540124

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 356, 534, 1068, 2047, 2909, 4094, 5818, 6141, 8188, 8727, 11636, 12282, 17454, 24564, 34908, 66907, 133814, 200721, 258901, 267628, 401442, 517802, 776703, 802884, 1035604, 1553406, 3106812, 5954723, 11909446, 17864169, 23818892, 35728338, 71456676]

約数ペア:

[(1, 71456676), (2, 35728338), (3, 23818892), (4, 17864169), (6, 11909446), (12, 5954723), (23, 3106812), (46, 1553406), (69, 1035604), (89, 802884), (92, 776703), (138, 517802), (178, 401442), (267, 267628), (276, 258901), (356, 200721), (534, 133814), (1068, 66907), (2047, 34908), (2909, 24564), (4094, 17454), (5818, 12282), (6141, 11636), (8188, 8727)]