89179002556

素因数分解:

$2^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{20707}}^1$

素因数の和:20848

約数の個数: 96

約数和(自身を含む): 188790694400

約数和(自身を除く): 99611691844

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 73, 86, 98, 146, 172, 196, 292, 301, 343, 511, 602, 686, 1022, 1204, 1372, 2044, 2107, 3139, 3577, 4214, 6278, 7154, 8428, 12556, 14308, 14749, 20707, 21973, 25039, 29498, 41414, 43946, 50078, 58996, 82828, 87892, 100156, 144949, 153811, 289898, 307622, 579796, 615244, 890401, 1014643, 1076677, 1511611, 1780802, 2029286, 2153354, 3023222, 3561604, 4058572, 4306708, 6046444, 6232807, 7102501, 10581277, 12465614, 14205002, 21162554, 24931228, 28410004, 42325108, 43629649, 64999273, 74068939, 87259298, 129998546, 148137878, 174518596, 259997092, 296275756, 305407543, 454994911, 518482573, 610815086, 909989822, 1036965146, 1221630172, 1819979644, 2073930292, 3184964377, 6369928754, 12739857508, 22294750639, 44589501278, 89179002556]

約数ペア:

[(1, 89179002556), (2, 44589501278), (4, 22294750639), (7, 12739857508), (14, 6369928754), (28, 3184964377), (43, 2073930292), (49, 1819979644), (73, 1221630172), (86, 1036965146), (98, 909989822), (146, 610815086), (172, 518482573), (196, 454994911), (292, 305407543), (301, 296275756), (343, 259997092), (511, 174518596), (602, 148137878), (686, 129998546), (1022, 87259298), (1204, 74068939), (1372, 64999273), (2044, 43629649), (2107, 42325108), (3139, 28410004), (3577, 24931228), (4214, 21162554), (6278, 14205002), (7154, 12465614), (8428, 10581277), (12556, 7102501), (14308, 6232807), (14749, 6046444), (20707, 4306708), (21973, 4058572), (25039, 3561604), (29498, 3023222), (41414, 2153354), (43946, 2029286), (50078, 1780802), (58996, 1511611), (82828, 1076677), (87892, 1014643), (100156, 890401), (144949, 615244), (153811, 579796), (289898, 307622)]