78215592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:695

約数の個数: 128

約数和(自身を含む): 245145600

約数和(自身を除く): 166930008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 59, 78, 84, 91, 104, 118, 156, 168, 177, 182, 236, 273, 312, 354, 364, 413, 472, 546, 607, 708, 728, 767, 826, 1092, 1214, 1239, 1416, 1534, 1652, 1821, 2184, 2301, 2428, 2478, 3068, 3304, 3642, 4249, 4602, 4856, 4956, 5369, 6136, 7284, 7891, 8498, 9204, 9912, 10738, 12747, 14568, 15782, 16107, 16996, 18408, 21476, 23673, 25494, 31564, 32214, 33992, 35813, 42952, 47346, 50988, 55237, 63128, 64428, 71626, 94692, 101976, 107439, 110474, 128856, 143252, 165711, 189384, 214878, 220948, 250691, 286504, 331422, 429756, 441896, 465569, 501382, 662844, 752073, 859512, 931138, 1002764, 1325688, 1396707, 1504146, 1862276, 2005528, 2793414, 3008292, 3258983, 3724552, 5586828, 6016584, 6517966, 9776949, 11173656, 13035932, 19553898, 26071864, 39107796, 78215592]

約数ペア:

[(1, 78215592), (2, 39107796), (3, 26071864), (4, 19553898), (6, 13035932), (7, 11173656), (8, 9776949), (12, 6517966), (13, 6016584), (14, 5586828), (21, 3724552), (24, 3258983), (26, 3008292), (28, 2793414), (39, 2005528), (42, 1862276), (52, 1504146), (56, 1396707), (59, 1325688), (78, 1002764), (84, 931138), (91, 859512), (104, 752073), (118, 662844), (156, 501382), (168, 465569), (177, 441896), (182, 429756), (236, 331422), (273, 286504), (312, 250691), (354, 220948), (364, 214878), (413, 189384), (472, 165711), (546, 143252), (607, 128856), (708, 110474), (728, 107439), (767, 101976), (826, 94692), (1092, 71626), (1214, 64428), (1239, 63128), (1416, 55237), (1534, 50988), (1652, 47346), (1821, 42952), (2184, 35813), (2301, 33992), (2428, 32214), (2478, 31564), (3068, 25494), (3304, 23673), (3642, 21476), (4249, 18408), (4602, 16996), (4856, 16107), (4956, 15782), (5369, 14568), (6136, 12747), (7284, 10738), (7891, 9912), (8498, 9204)]