72929794

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{853}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 129862656

約数和(自身を除く): 56932862

約数列:

[1, 2, 7, 14, 31, 62, 197, 217, 394, 434, 853, 1379, 1706, 2758, 5971, 6107, 11942, 12214, 26443, 42749, 52886, 85498, 168041, 185101, 336082, 370202, 1176287, 2352574, 5209271, 10418542, 36464897, 72929794]

約数ペア:

[(1, 72929794), (2, 36464897), (7, 10418542), (14, 5209271), (31, 2352574), (62, 1176287), (197, 370202), (217, 336082), (394, 185101), (434, 168041), (853, 85498), (1379, 52886), (1706, 42749), (2758, 26443), (5971, 12214), (6107, 11942)]