61329528

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{21841}}^1$

素因数の和:21869

約数の個数: 64

約数和(自身を含む): 183472800

約数和(自身を除く): 122143272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 21841, 43682, 65523, 87364, 131046, 174728, 196569, 262092, 283933, 393138, 524184, 567866, 589707, 786276, 851799, 1135732, 1179414, 1572552, 1703598, 2271464, 2358828, 2555397, 3407196, 4717656, 5110794, 6814392, 7666191, 10221588, 15332382, 20443176, 30664764, 61329528]

約数ペア:

[(1, 61329528), (2, 30664764), (3, 20443176), (4, 15332382), (6, 10221588), (8, 7666191), (9, 6814392), (12, 5110794), (13, 4717656), (18, 3407196), (24, 2555397), (26, 2358828), (27, 2271464), (36, 1703598), (39, 1572552), (52, 1179414), (54, 1135732), (72, 851799), (78, 786276), (104, 589707), (108, 567866), (117, 524184), (156, 393138), (216, 283933), (234, 262092), (312, 196569), (351, 174728), (468, 131046), (702, 87364), (936, 65523), (1404, 43682), (2808, 21841)]