83772486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 219068928

約数和(自身を除く): 135296442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 137, 138, 161, 207, 211, 274, 322, 411, 414, 422, 483, 633, 822, 959, 966, 1233, 1266, 1449, 1477, 1899, 1918, 2466, 2877, 2898, 2954, 3151, 3798, 4431, 4853, 5754, 6302, 8631, 8862, 9453, 9706, 13293, 14559, 17262, 18906, 22057, 26586, 28359, 28907, 29118, 33971, 43677, 44114, 56718, 57814, 66171, 67942, 86721, 87354, 101913, 132342, 173442, 198513, 202349, 203826, 260163, 305739, 397026, 404698, 520326, 607047, 611478, 664861, 1214094, 1329722, 1821141, 1994583, 3642282, 3989166, 4654027, 5983749, 9308054, 11967498, 13962081, 27924162, 41886243, 83772486]

約数ペア:

[(1, 83772486), (2, 41886243), (3, 27924162), (6, 13962081), (7, 11967498), (9, 9308054), (14, 5983749), (18, 4654027), (21, 3989166), (23, 3642282), (42, 1994583), (46, 1821141), (63, 1329722), (69, 1214094), (126, 664861), (137, 611478), (138, 607047), (161, 520326), (207, 404698), (211, 397026), (274, 305739), (322, 260163), (411, 203826), (414, 202349), (422, 198513), (483, 173442), (633, 132342), (822, 101913), (959, 87354), (966, 86721), (1233, 67942), (1266, 66171), (1449, 57814), (1477, 56718), (1899, 44114), (1918, 43677), (2466, 33971), (2877, 29118), (2898, 28907), (2954, 28359), (3151, 26586), (3798, 22057), (4431, 18906), (4853, 17262), (5754, 14559), (6302, 13293), (8631, 9706), (8862, 9453)]