78850224

素因数分解:

$2^4\times 3^2\times {\mathrm{521}}^1\times {\mathrm{1051}}^1$

素因数の和:1586

約数の個数: 60

約数和(自身を含む): 221305032

約数和(自身を除く): 142454808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 521, 1042, 1051, 1563, 2084, 2102, 3126, 3153, 4168, 4204, 4689, 6252, 6306, 8336, 8408, 9378, 9459, 12504, 12612, 16816, 18756, 18918, 25008, 25224, 37512, 37836, 50448, 75024, 75672, 151344, 547571, 1095142, 1642713, 2190284, 3285426, 4380568, 4928139, 6570852, 8761136, 9856278, 13141704, 19712556, 26283408, 39425112, 78850224]

約数ペア:

[(1, 78850224), (2, 39425112), (3, 26283408), (4, 19712556), (6, 13141704), (8, 9856278), (9, 8761136), (12, 6570852), (16, 4928139), (18, 4380568), (24, 3285426), (36, 2190284), (48, 1642713), (72, 1095142), (144, 547571), (521, 151344), (1042, 75672), (1051, 75024), (1563, 50448), (2084, 37836), (2102, 37512), (3126, 25224), (3153, 25008), (4168, 18918), (4204, 18756), (4689, 16816), (6252, 12612), (6306, 12504), (8336, 9459), (8408, 9378)]