78410736

素因数分解:

$2^4\times 3^2\times {\mathrm{491}}^1\times {\mathrm{1109}}^1$

素因数の和:1614

約数の個数: 60

約数和(自身を含む): 220086360

約数和(自身を除く): 141675624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 491, 982, 1109, 1473, 1964, 2218, 2946, 3327, 3928, 4419, 4436, 5892, 6654, 7856, 8838, 8872, 9981, 11784, 13308, 17676, 17744, 19962, 23568, 26616, 35352, 39924, 53232, 70704, 79848, 159696, 544519, 1089038, 1633557, 2178076, 3267114, 4356152, 4900671, 6534228, 8712304, 9801342, 13068456, 19602684, 26136912, 39205368, 78410736]

約数ペア:

[(1, 78410736), (2, 39205368), (3, 26136912), (4, 19602684), (6, 13068456), (8, 9801342), (9, 8712304), (12, 6534228), (16, 4900671), (18, 4356152), (24, 3267114), (36, 2178076), (48, 1633557), (72, 1089038), (144, 544519), (491, 159696), (982, 79848), (1109, 70704), (1473, 53232), (1964, 39924), (2218, 35352), (2946, 26616), (3327, 23568), (3928, 19962), (4419, 17744), (4436, 17676), (5892, 13308), (6654, 11784), (7856, 9981), (8838, 8872)]