70731504

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{5519}}^1$

素因数の和:5622

約数の個数: 60

約数和(自身を含む): 200210400

約数和(自身を除く): 129478896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 5519, 6408, 11038, 12816, 16557, 22076, 33114, 44152, 49671, 66228, 88304, 99342, 132456, 198684, 264912, 397368, 491191, 794736, 982382, 1473573, 1964764, 2947146, 3929528, 4420719, 5894292, 7859056, 8841438, 11788584, 17682876, 23577168, 35365752, 70731504]

約数ペア:

[(1, 70731504), (2, 35365752), (3, 23577168), (4, 17682876), (6, 11788584), (8, 8841438), (9, 7859056), (12, 5894292), (16, 4420719), (18, 3929528), (24, 2947146), (36, 1964764), (48, 1473573), (72, 982382), (89, 794736), (144, 491191), (178, 397368), (267, 264912), (356, 198684), (534, 132456), (712, 99342), (801, 88304), (1068, 66228), (1424, 49671), (1602, 44152), (2136, 33114), (3204, 22076), (4272, 16557), (5519, 12816), (6408, 11038)]