66320072

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{91099}}^1$

素因数の和:91125

約数の個数: 32

約数和(自身を含む): 153048000

約数和(自身を除く): 86727928

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 91099, 182198, 364396, 637693, 728792, 1184287, 1275386, 2368574, 2550772, 4737148, 5101544, 8290009, 9474296, 16580018, 33160036, 66320072]

約数ペア:

[(1, 66320072), (2, 33160036), (4, 16580018), (7, 9474296), (8, 8290009), (13, 5101544), (14, 4737148), (26, 2550772), (28, 2368574), (52, 1275386), (56, 1184287), (91, 728792), (104, 637693), (182, 364396), (364, 182198), (728, 91099)]