79481556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:622

約数の個数: 144

約数和(自身を含む): 255685248

約数和(自身を除く): 176203692

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 53, 63, 66, 77, 84, 99, 106, 126, 132, 154, 159, 198, 212, 231, 252, 308, 318, 371, 396, 462, 477, 541, 583, 636, 693, 742, 924, 954, 1082, 1113, 1166, 1386, 1484, 1623, 1749, 1908, 2164, 2226, 2332, 2772, 3246, 3339, 3498, 3787, 4081, 4452, 4869, 5247, 5951, 6492, 6678, 6996, 7574, 8162, 9738, 10494, 11361, 11902, 12243, 13356, 15148, 16324, 17853, 19476, 20988, 22722, 23804, 24486, 28673, 34083, 35706, 36729, 41657, 45444, 48972, 53559, 57346, 68166, 71412, 73458, 83314, 86019, 107118, 114692, 124971, 136332, 146916, 166628, 172038, 200711, 214236, 249942, 258057, 315403, 344076, 374913, 401422, 499884, 516114, 602133, 630806, 749826, 802844, 946209, 1032228, 1204266, 1261612, 1499652, 1806399, 1892418, 2207821, 2408532, 2838627, 3612798, 3784836, 4415642, 5677254, 6623463, 7225596, 8831284, 11354508, 13246926, 19870389, 26493852, 39740778, 79481556]

約数ペア:

[(1, 79481556), (2, 39740778), (3, 26493852), (4, 19870389), (6, 13246926), (7, 11354508), (9, 8831284), (11, 7225596), (12, 6623463), (14, 5677254), (18, 4415642), (21, 3784836), (22, 3612798), (28, 2838627), (33, 2408532), (36, 2207821), (42, 1892418), (44, 1806399), (53, 1499652), (63, 1261612), (66, 1204266), (77, 1032228), (84, 946209), (99, 802844), (106, 749826), (126, 630806), (132, 602133), (154, 516114), (159, 499884), (198, 401422), (212, 374913), (231, 344076), (252, 315403), (308, 258057), (318, 249942), (371, 214236), (396, 200711), (462, 172038), (477, 166628), (541, 146916), (583, 136332), (636, 124971), (693, 114692), (742, 107118), (924, 86019), (954, 83314), (1082, 73458), (1113, 71412), (1166, 68166), (1386, 57346), (1484, 53559), (1623, 48972), (1749, 45444), (1908, 41657), (2164, 36729), (2226, 35706), (2332, 34083), (2772, 28673), (3246, 24486), (3339, 23804), (3498, 22722), (3787, 20988), (4081, 19476), (4452, 17853), (4869, 16324), (5247, 15148), (5951, 13356), (6492, 12243), (6678, 11902), (6996, 11361), (7574, 10494), (8162, 9738)]