61949368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11239}}^1$

素因数の和:11311

約数の個数: 32

約数和(自身を含む): 127461600

約数和(自身を除く): 65512232

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 11239, 22478, 44956, 89912, 146107, 292214, 584428, 595667, 1168856, 1191334, 2382668, 4765336, 7743671, 15487342, 30974684, 61949368]

約数ペア:

[(1, 61949368), (2, 30974684), (4, 15487342), (8, 7743671), (13, 4765336), (26, 2382668), (52, 1191334), (53, 1168856), (104, 595667), (106, 584428), (212, 292214), (424, 146107), (689, 89912), (1378, 44956), (2756, 22478), (5512, 11239)]