78112248

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61409}}^1$

素因数の和:61471

約数の個数: 32

約数和(自身を含む): 198968400

約数和(自身を除く): 120856152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 61409, 122818, 184227, 245636, 368454, 491272, 736908, 1473816, 3254677, 6509354, 9764031, 13018708, 19528062, 26037416, 39056124, 78112248]

約数ペア:

[(1, 78112248), (2, 39056124), (3, 26037416), (4, 19528062), (6, 13018708), (8, 9764031), (12, 6509354), (24, 3254677), (53, 1473816), (106, 736908), (159, 491272), (212, 368454), (318, 245636), (424, 184227), (636, 122818), (1272, 61409)]