77028882

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{5347}}^1$

素因数の和:5380

約数の個数: 40

約数和(自身を含む): 179756976

約数和(自身を除く): 102728094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 2401, 4802, 5347, 7203, 10694, 14406, 16041, 32082, 37429, 74858, 112287, 224574, 262003, 524006, 786009, 1572018, 1834021, 3668042, 5502063, 11004126, 12838147, 25676294, 38514441, 77028882]

約数ペア:

[(1, 77028882), (2, 38514441), (3, 25676294), (6, 12838147), (7, 11004126), (14, 5502063), (21, 3668042), (42, 1834021), (49, 1572018), (98, 786009), (147, 524006), (294, 262003), (343, 224574), (686, 112287), (1029, 74858), (2058, 37429), (2401, 32082), (4802, 16041), (5347, 14406), (7203, 10694)]