85870248

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{547}}^1$

素因数の和:798

約数の個数: 64

約数和(自身を含む): 223057920

約数和(自身を除く): 137187672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 211, 248, 372, 422, 547, 633, 744, 844, 1094, 1266, 1641, 1688, 2188, 2532, 3282, 4376, 5064, 6541, 6564, 13082, 13128, 16957, 19623, 26164, 33914, 39246, 50871, 52328, 67828, 78492, 101742, 115417, 135656, 156984, 203484, 230834, 346251, 406968, 461668, 692502, 923336, 1385004, 2770008, 3577927, 7155854, 10733781, 14311708, 21467562, 28623416, 42935124, 85870248]

約数ペア:

[(1, 85870248), (2, 42935124), (3, 28623416), (4, 21467562), (6, 14311708), (8, 10733781), (12, 7155854), (24, 3577927), (31, 2770008), (62, 1385004), (93, 923336), (124, 692502), (186, 461668), (211, 406968), (248, 346251), (372, 230834), (422, 203484), (547, 156984), (633, 135656), (744, 115417), (844, 101742), (1094, 78492), (1266, 67828), (1641, 52328), (1688, 50871), (2188, 39246), (2532, 33914), (3282, 26164), (4376, 19623), (5064, 16957), (6541, 13128), (6564, 13082)]