77882111428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1\times {\mathrm{34061}}^1$

素因数の和:34564

約数の個数: 48

約数和(自身を含む): 150087526848

約数和(自身を除く): 72205415420

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 331, 628, 662, 1324, 1727, 3454, 3641, 6908, 7282, 14564, 34061, 51967, 68122, 103934, 136244, 207868, 374671, 571637, 749342, 1143274, 1498684, 2286548, 5347577, 10695154, 11274191, 21390308, 22548382, 45096764, 58823347, 117646694, 124016101, 235293388, 248032202, 496064404, 1770047987, 3540095974, 7080191948, 19470527857, 38941055714, 77882111428]

約数ペア:

[(1, 77882111428), (2, 38941055714), (4, 19470527857), (11, 7080191948), (22, 3540095974), (44, 1770047987), (157, 496064404), (314, 248032202), (331, 235293388), (628, 124016101), (662, 117646694), (1324, 58823347), (1727, 45096764), (3454, 22548382), (3641, 21390308), (6908, 11274191), (7282, 10695154), (14564, 5347577), (34061, 2286548), (51967, 1498684), (68122, 1143274), (103934, 749342), (136244, 571637), (207868, 374671)]