64340562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 162570240

約数和(自身を除く): 98229678

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 41, 59, 62, 66, 78, 82, 93, 118, 123, 143, 177, 186, 246, 286, 341, 354, 403, 429, 451, 533, 649, 682, 767, 806, 858, 902, 1023, 1066, 1209, 1271, 1298, 1353, 1534, 1599, 1829, 1947, 2046, 2301, 2418, 2419, 2542, 2706, 3198, 3658, 3813, 3894, 4433, 4602, 4838, 5487, 5863, 7257, 7626, 8437, 8866, 10974, 11726, 13299, 13981, 14514, 16523, 16874, 17589, 20119, 23777, 25311, 26598, 26609, 27962, 31447, 33046, 35178, 40238, 41943, 47554, 49569, 50622, 53218, 60357, 62894, 71331, 74989, 79827, 83886, 94341, 99138, 120714, 142662, 149978, 159654, 181753, 188682, 224967, 261547, 345917, 363506, 449934, 523094, 545259, 691834, 784641, 824879, 974857, 1037751, 1090518, 1569282, 1649758, 1949714, 2075502, 2474637, 2924571, 4949274, 5849142, 10723427, 21446854, 32170281, 64340562]

約数ペア:

[(1, 64340562), (2, 32170281), (3, 21446854), (6, 10723427), (11, 5849142), (13, 4949274), (22, 2924571), (26, 2474637), (31, 2075502), (33, 1949714), (39, 1649758), (41, 1569282), (59, 1090518), (62, 1037751), (66, 974857), (78, 824879), (82, 784641), (93, 691834), (118, 545259), (123, 523094), (143, 449934), (177, 363506), (186, 345917), (246, 261547), (286, 224967), (341, 188682), (354, 181753), (403, 159654), (429, 149978), (451, 142662), (533, 120714), (649, 99138), (682, 94341), (767, 83886), (806, 79827), (858, 74989), (902, 71331), (1023, 62894), (1066, 60357), (1209, 53218), (1271, 50622), (1298, 49569), (1353, 47554), (1534, 41943), (1599, 40238), (1829, 35178), (1947, 33046), (2046, 31447), (2301, 27962), (2418, 26609), (2419, 26598), (2542, 25311), (2706, 23777), (3198, 20119), (3658, 17589), (3813, 16874), (3894, 16523), (4433, 14514), (4602, 13981), (4838, 13299), (5487, 11726), (5863, 10974), (7257, 8866), (7626, 8437)]