84818604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17539}}^1$

素因数の和:17590

約数の個数: 48

約数和(自身を含む): 220021760

約数和(自身を除く): 135203156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 17539, 35078, 52617, 70156, 105234, 210468, 228007, 456014, 543709, 684021, 912028, 1087418, 1368042, 1631127, 2174836, 2736084, 3262254, 6524508, 7068217, 14136434, 21204651, 28272868, 42409302, 84818604]

約数ペア:

[(1, 84818604), (2, 42409302), (3, 28272868), (4, 21204651), (6, 14136434), (12, 7068217), (13, 6524508), (26, 3262254), (31, 2736084), (39, 2174836), (52, 1631127), (62, 1368042), (78, 1087418), (93, 912028), (124, 684021), (156, 543709), (186, 456014), (372, 228007), (403, 210468), (806, 105234), (1209, 70156), (1612, 52617), (2418, 35078), (4836, 17539)]