66530256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{106619}}^1$

素因数の和:106643

約数の個数: 40

約数和(自身を含む): 185092320

約数和(自身を除く): 118562064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 106619, 213238, 319857, 426476, 639714, 852952, 1279428, 1386047, 1705904, 2558856, 2772094, 4158141, 5117712, 5544188, 8316282, 11088376, 16632564, 22176752, 33265128, 66530256]

約数ペア:

[(1, 66530256), (2, 33265128), (3, 22176752), (4, 16632564), (6, 11088376), (8, 8316282), (12, 5544188), (13, 5117712), (16, 4158141), (24, 2772094), (26, 2558856), (39, 1705904), (48, 1386047), (52, 1279428), (78, 852952), (104, 639714), (156, 426476), (208, 319857), (312, 213238), (624, 106619)]