65567964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6451}}^1$

素因数の和:6487

約数の個数: 72

約数和(自身を含む): 192217984

約数和(自身を除く): 126650020

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 6451, 10164, 12902, 19353, 25804, 38706, 45157, 70961, 77412, 90314, 135471, 141922, 180628, 212883, 270942, 283844, 425766, 496727, 541884, 780571, 851532, 993454, 1490181, 1561142, 1986908, 2341713, 2980362, 3122284, 4683426, 5463997, 5960724, 9366852, 10927994, 16391991, 21855988, 32783982, 65567964]

約数ペア:

[(1, 65567964), (2, 32783982), (3, 21855988), (4, 16391991), (6, 10927994), (7, 9366852), (11, 5960724), (12, 5463997), (14, 4683426), (21, 3122284), (22, 2980362), (28, 2341713), (33, 1986908), (42, 1561142), (44, 1490181), (66, 993454), (77, 851532), (84, 780571), (121, 541884), (132, 496727), (154, 425766), (231, 283844), (242, 270942), (308, 212883), (363, 180628), (462, 141922), (484, 135471), (726, 90314), (847, 77412), (924, 70961), (1452, 45157), (1694, 38706), (2541, 25804), (3388, 19353), (5082, 12902), (6451, 10164)]