71388552

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{9689}}^1$

素因数の和:10005

約数の個数: 32

約数和(自身を含む): 179071200

約数和(自身を除く): 107682648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 921, 1228, 1842, 2456, 3684, 7368, 9689, 19378, 29067, 38756, 58134, 77512, 116268, 232536, 2974523, 5949046, 8923569, 11898092, 17847138, 23796184, 35694276, 71388552]

約数ペア:

[(1, 71388552), (2, 35694276), (3, 23796184), (4, 17847138), (6, 11898092), (8, 8923569), (12, 5949046), (24, 2974523), (307, 232536), (614, 116268), (921, 77512), (1228, 58134), (1842, 38756), (2456, 29067), (3684, 19378), (7368, 9689)]