91331514

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:320

約数の個数: 72

約数和(自身を含む): 213550428

約数和(自身を除く): 122218914

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 97, 102, 153, 181, 194, 289, 291, 306, 362, 543, 578, 582, 867, 873, 1086, 1629, 1649, 1734, 1746, 2601, 3077, 3258, 3298, 4947, 5202, 6154, 9231, 9894, 14841, 17557, 18462, 27693, 28033, 29682, 35114, 52309, 52671, 55386, 56066, 84099, 104618, 105342, 156927, 158013, 168198, 252297, 298469, 313854, 316026, 470781, 504594, 596938, 895407, 941562, 1790814, 2686221, 5073973, 5372442, 10147946, 15221919, 30443838, 45665757, 91331514]

約数ペア:

[(1, 91331514), (2, 45665757), (3, 30443838), (6, 15221919), (9, 10147946), (17, 5372442), (18, 5073973), (34, 2686221), (51, 1790814), (97, 941562), (102, 895407), (153, 596938), (181, 504594), (194, 470781), (289, 316026), (291, 313854), (306, 298469), (362, 252297), (543, 168198), (578, 158013), (582, 156927), (867, 105342), (873, 104618), (1086, 84099), (1629, 56066), (1649, 55386), (1734, 52671), (1746, 52309), (2601, 35114), (3077, 29682), (3258, 28033), (3298, 27693), (4947, 18462), (5202, 17557), (6154, 14841), (9231, 9894)]