64624872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4817}}^1$

素因数の和:4882

約数の個数: 64

約数和(自身を含む): 178073280

約数和(自身を除く): 113448408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 4817, 6708, 9634, 13416, 14451, 19268, 28902, 38536, 57804, 62621, 115608, 125242, 187863, 207131, 250484, 375726, 414262, 500968, 621393, 751452, 828524, 1242786, 1502904, 1657048, 2485572, 2692703, 4971144, 5385406, 8078109, 10770812, 16156218, 21541624, 32312436, 64624872]

約数ペア:

[(1, 64624872), (2, 32312436), (3, 21541624), (4, 16156218), (6, 10770812), (8, 8078109), (12, 5385406), (13, 4971144), (24, 2692703), (26, 2485572), (39, 1657048), (43, 1502904), (52, 1242786), (78, 828524), (86, 751452), (104, 621393), (129, 500968), (156, 414262), (172, 375726), (258, 250484), (312, 207131), (344, 187863), (516, 125242), (559, 115608), (1032, 62621), (1118, 57804), (1677, 38536), (2236, 28902), (3354, 19268), (4472, 14451), (4817, 13416), (6708, 9634)]