79011760

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{14741}}^1$

素因数の和:14821

約数の個数: 40

約数和(自身を含む): 186456816

約数和(自身を除く): 107445056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 14741, 29482, 58964, 73705, 117928, 147410, 235856, 294820, 589640, 987647, 1179280, 1975294, 3950588, 4938235, 7901176, 9876470, 15802352, 19752940, 39505880, 79011760]

約数ペア:

[(1, 79011760), (2, 39505880), (4, 19752940), (5, 15802352), (8, 9876470), (10, 7901176), (16, 4938235), (20, 3950588), (40, 1975294), (67, 1179280), (80, 987647), (134, 589640), (268, 294820), (335, 235856), (536, 147410), (670, 117928), (1072, 73705), (1340, 58964), (2680, 29482), (5360, 14741)]