71313156

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1$

素因数の和:1566

約数の個数: 96

約数和(自身を含む): 203212800

約数和(自身を除く): 131899644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 92, 108, 114, 138, 171, 207, 228, 276, 342, 414, 437, 513, 621, 684, 828, 874, 1026, 1242, 1311, 1511, 1748, 2052, 2484, 2622, 3022, 3933, 4533, 5244, 6044, 7866, 9066, 11799, 13599, 15732, 18132, 23598, 27198, 28709, 34753, 40797, 47196, 54396, 57418, 69506, 81594, 86127, 104259, 114836, 139012, 163188, 172254, 208518, 258381, 312777, 344508, 417036, 516762, 625554, 660307, 775143, 938331, 1033524, 1251108, 1320614, 1550286, 1876662, 1980921, 2641228, 3100572, 3753324, 3961842, 5942763, 7923684, 11885526, 17828289, 23771052, 35656578, 71313156]

約数ペア:

[(1, 71313156), (2, 35656578), (3, 23771052), (4, 17828289), (6, 11885526), (9, 7923684), (12, 5942763), (18, 3961842), (19, 3753324), (23, 3100572), (27, 2641228), (36, 1980921), (38, 1876662), (46, 1550286), (54, 1320614), (57, 1251108), (69, 1033524), (76, 938331), (92, 775143), (108, 660307), (114, 625554), (138, 516762), (171, 417036), (207, 344508), (228, 312777), (276, 258381), (342, 208518), (414, 172254), (437, 163188), (513, 139012), (621, 114836), (684, 104259), (828, 86127), (874, 81594), (1026, 69506), (1242, 57418), (1311, 54396), (1511, 47196), (1748, 40797), (2052, 34753), (2484, 28709), (2622, 27198), (3022, 23598), (3933, 18132), (4533, 15732), (5244, 13599), (6044, 11799), (7866, 9066)]