84674096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5153}}^1$

素因数の和:5253

約数の個数: 40

約数和(自身を含む): 178946880

約数和(自身を除く): 94272784

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 5153, 8216, 10306, 16432, 20612, 41224, 66989, 82448, 133978, 267956, 407087, 535912, 814174, 1071824, 1628348, 3256696, 5292131, 6513392, 10584262, 21168524, 42337048, 84674096]

約数ペア:

[(1, 84674096), (2, 42337048), (4, 21168524), (8, 10584262), (13, 6513392), (16, 5292131), (26, 3256696), (52, 1628348), (79, 1071824), (104, 814174), (158, 535912), (208, 407087), (316, 267956), (632, 133978), (1027, 82448), (1264, 66989), (2054, 41224), (4108, 20612), (5153, 16432), (8216, 10306)]