68549328

素因数分解:

$2^4\times 3^8\times {\mathrm{653}}^1$

素因数の和:685

約数の個数: 90

約数和(自身を含む): 199516434

約数和(自身を除く): 130967106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 653, 729, 972, 1296, 1306, 1458, 1944, 1959, 2187, 2612, 2916, 3888, 3918, 4374, 5224, 5832, 5877, 6561, 7836, 8748, 10448, 11664, 11754, 13122, 15672, 17496, 17631, 23508, 26244, 31344, 34992, 35262, 47016, 52488, 52893, 70524, 94032, 104976, 105786, 141048, 158679, 211572, 282096, 317358, 423144, 476037, 634716, 846288, 952074, 1269432, 1428111, 1904148, 2538864, 2856222, 3808296, 4284333, 5712444, 7616592, 8568666, 11424888, 17137332, 22849776, 34274664, 68549328]

約数ペア:

[(1, 68549328), (2, 34274664), (3, 22849776), (4, 17137332), (6, 11424888), (8, 8568666), (9, 7616592), (12, 5712444), (16, 4284333), (18, 3808296), (24, 2856222), (27, 2538864), (36, 1904148), (48, 1428111), (54, 1269432), (72, 952074), (81, 846288), (108, 634716), (144, 476037), (162, 423144), (216, 317358), (243, 282096), (324, 211572), (432, 158679), (486, 141048), (648, 105786), (653, 104976), (729, 94032), (972, 70524), (1296, 52893), (1306, 52488), (1458, 47016), (1944, 35262), (1959, 34992), (2187, 31344), (2612, 26244), (2916, 23508), (3888, 17631), (3918, 17496), (4374, 15672), (5224, 13122), (5832, 11754), (5877, 11664), (6561, 10448), (7836, 8748)]