90762282

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:705

約数の個数: 80

約数和(自身を含む): 222469632

約数和(自身を除く): 131707350

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 81, 117, 142, 162, 213, 234, 351, 426, 607, 639, 702, 923, 1053, 1214, 1278, 1821, 1846, 1917, 2106, 2769, 3642, 3834, 5463, 5538, 5751, 7891, 8307, 10926, 11502, 15782, 16389, 16614, 23673, 24921, 32778, 43097, 47346, 49167, 49842, 71019, 74763, 86194, 98334, 129291, 142038, 149526, 213057, 258582, 387873, 426114, 560261, 639171, 775746, 1120522, 1163619, 1278342, 1680783, 2327238, 3361566, 3490857, 5042349, 6981714, 10084698, 15127047, 30254094, 45381141, 90762282]

約数ペア:

[(1, 90762282), (2, 45381141), (3, 30254094), (6, 15127047), (9, 10084698), (13, 6981714), (18, 5042349), (26, 3490857), (27, 3361566), (39, 2327238), (54, 1680783), (71, 1278342), (78, 1163619), (81, 1120522), (117, 775746), (142, 639171), (162, 560261), (213, 426114), (234, 387873), (351, 258582), (426, 213057), (607, 149526), (639, 142038), (702, 129291), (923, 98334), (1053, 86194), (1214, 74763), (1278, 71019), (1821, 49842), (1846, 49167), (1917, 47346), (2106, 43097), (2769, 32778), (3642, 24921), (3834, 23673), (5463, 16614), (5538, 16389), (5751, 15782), (7891, 11502), (8307, 10926)]