65131308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7151}}^1$

素因数の和:7195

約数の個数: 72

約数和(自身を含む): 187439616

約数和(自身を除く): 122308308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 7151, 9108, 14302, 21453, 28604, 42906, 64359, 78661, 85812, 128718, 157322, 164473, 235983, 257436, 314644, 328946, 471966, 493419, 657892, 707949, 943932, 986838, 1415898, 1480257, 1809203, 1973676, 2831796, 2960514, 3618406, 5427609, 5921028, 7236812, 10855218, 16282827, 21710436, 32565654, 65131308]

約数ペア:

[(1, 65131308), (2, 32565654), (3, 21710436), (4, 16282827), (6, 10855218), (9, 7236812), (11, 5921028), (12, 5427609), (18, 3618406), (22, 2960514), (23, 2831796), (33, 1973676), (36, 1809203), (44, 1480257), (46, 1415898), (66, 986838), (69, 943932), (92, 707949), (99, 657892), (132, 493419), (138, 471966), (198, 328946), (207, 314644), (253, 257436), (276, 235983), (396, 164473), (414, 157322), (506, 128718), (759, 85812), (828, 78661), (1012, 64359), (1518, 42906), (2277, 28604), (3036, 21453), (4554, 14302), (7151, 9108)]