72630168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{859}}^1$

素因数の和:1152

約数の個数: 64

約数和(自身を含む): 196492800

約数和(自身を除く): 123862632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 271, 312, 542, 813, 859, 1084, 1626, 1718, 2168, 2577, 3252, 3436, 3523, 5154, 6504, 6872, 7046, 10308, 10569, 11167, 14092, 20616, 21138, 22334, 28184, 33501, 42276, 44668, 67002, 84552, 89336, 134004, 232789, 268008, 465578, 698367, 931156, 1396734, 1862312, 2793468, 3026257, 5586936, 6052514, 9078771, 12105028, 18157542, 24210056, 36315084, 72630168]

約数ペア:

[(1, 72630168), (2, 36315084), (3, 24210056), (4, 18157542), (6, 12105028), (8, 9078771), (12, 6052514), (13, 5586936), (24, 3026257), (26, 2793468), (39, 1862312), (52, 1396734), (78, 931156), (104, 698367), (156, 465578), (271, 268008), (312, 232789), (542, 134004), (813, 89336), (859, 84552), (1084, 67002), (1626, 44668), (1718, 42276), (2168, 33501), (2577, 28184), (3252, 22334), (3436, 21138), (3523, 20616), (5154, 14092), (6504, 11167), (6872, 10569), (7046, 10308)]