66115926

素因数分解:

$2^1\times 3^6\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:488

約数の個数: 56

約数和(自身を含む): 150230664

約数和(自身を除く): 84114738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 243, 274, 331, 411, 486, 662, 729, 822, 993, 1233, 1458, 1986, 2466, 2979, 3699, 5958, 7398, 8937, 11097, 17874, 22194, 26811, 33291, 45347, 53622, 66582, 80433, 90694, 99873, 136041, 160866, 199746, 241299, 272082, 408123, 482598, 816246, 1224369, 2448738, 3673107, 7346214, 11019321, 22038642, 33057963, 66115926]

約数ペア:

[(1, 66115926), (2, 33057963), (3, 22038642), (6, 11019321), (9, 7346214), (18, 3673107), (27, 2448738), (54, 1224369), (81, 816246), (137, 482598), (162, 408123), (243, 272082), (274, 241299), (331, 199746), (411, 160866), (486, 136041), (662, 99873), (729, 90694), (822, 80433), (993, 66582), (1233, 53622), (1458, 45347), (1986, 33291), (2466, 26811), (2979, 22194), (3699, 17874), (5958, 11097), (7398, 8937)]