61408776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:679

約数の個数: 128

約数和(自身を含む): 186883200

約数和(自身を除く): 125474424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 29, 33, 39, 44, 52, 58, 66, 78, 87, 88, 104, 116, 132, 143, 156, 174, 232, 264, 286, 312, 319, 348, 377, 429, 572, 617, 638, 696, 754, 858, 957, 1131, 1144, 1234, 1276, 1508, 1716, 1851, 1914, 2262, 2468, 2552, 3016, 3432, 3702, 3828, 4147, 4524, 4936, 6787, 7404, 7656, 8021, 8294, 9048, 12441, 13574, 14808, 16042, 16588, 17893, 20361, 24063, 24882, 27148, 32084, 33176, 35786, 40722, 48126, 49764, 53679, 54296, 64168, 71572, 81444, 88231, 96252, 99528, 107358, 143144, 162888, 176462, 192504, 196823, 214716, 232609, 264693, 352924, 393646, 429432, 465218, 529386, 590469, 697827, 705848, 787292, 930436, 1058772, 1180938, 1395654, 1574584, 1860872, 2117544, 2361876, 2558699, 2791308, 4723752, 5117398, 5582616, 7676097, 10234796, 15352194, 20469592, 30704388, 61408776]

約数ペア:

[(1, 61408776), (2, 30704388), (3, 20469592), (4, 15352194), (6, 10234796), (8, 7676097), (11, 5582616), (12, 5117398), (13, 4723752), (22, 2791308), (24, 2558699), (26, 2361876), (29, 2117544), (33, 1860872), (39, 1574584), (44, 1395654), (52, 1180938), (58, 1058772), (66, 930436), (78, 787292), (87, 705848), (88, 697827), (104, 590469), (116, 529386), (132, 465218), (143, 429432), (156, 393646), (174, 352924), (232, 264693), (264, 232609), (286, 214716), (312, 196823), (319, 192504), (348, 176462), (377, 162888), (429, 143144), (572, 107358), (617, 99528), (638, 96252), (696, 88231), (754, 81444), (858, 71572), (957, 64168), (1131, 54296), (1144, 53679), (1234, 49764), (1276, 48126), (1508, 40722), (1716, 35786), (1851, 33176), (1914, 32084), (2262, 27148), (2468, 24882), (2552, 24063), (3016, 20361), (3432, 17893), (3702, 16588), (3828, 16042), (4147, 14808), (4524, 13574), (4936, 12441), (6787, 9048), (7404, 8294), (7656, 8021)]