90129672

素因数分解:

$2^3\times 3^5\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 257100480

約数和(自身を除く): 166970808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 243, 284, 324, 426, 486, 568, 639, 648, 653, 852, 972, 1278, 1306, 1704, 1917, 1944, 1959, 2556, 2612, 3834, 3918, 5112, 5224, 5751, 5877, 7668, 7836, 11502, 11754, 15336, 15672, 17253, 17631, 23004, 23508, 34506, 35262, 46008, 46363, 47016, 52893, 69012, 70524, 92726, 105786, 138024, 139089, 141048, 158679, 185452, 211572, 278178, 317358, 370904, 417267, 423144, 556356, 634716, 834534, 1112712, 1251801, 1269432, 1669068, 2503602, 3338136, 3755403, 5007204, 7510806, 10014408, 11266209, 15021612, 22532418, 30043224, 45064836, 90129672]

約数ペア:

[(1, 90129672), (2, 45064836), (3, 30043224), (4, 22532418), (6, 15021612), (8, 11266209), (9, 10014408), (12, 7510806), (18, 5007204), (24, 3755403), (27, 3338136), (36, 2503602), (54, 1669068), (71, 1269432), (72, 1251801), (81, 1112712), (108, 834534), (142, 634716), (162, 556356), (213, 423144), (216, 417267), (243, 370904), (284, 317358), (324, 278178), (426, 211572), (486, 185452), (568, 158679), (639, 141048), (648, 139089), (653, 138024), (852, 105786), (972, 92726), (1278, 70524), (1306, 69012), (1704, 52893), (1917, 47016), (1944, 46363), (1959, 46008), (2556, 35262), (2612, 34506), (3834, 23508), (3918, 23004), (5112, 17631), (5224, 17253), (5751, 15672), (5877, 15336), (7668, 11754), (7836, 11502)]