72698122

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{613}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 128380032

約数和(自身を除く): 55681910

約数列:

[1, 2, 7, 14, 43, 86, 197, 301, 394, 602, 613, 1226, 1379, 2758, 4291, 8471, 8582, 16942, 26359, 52718, 59297, 118594, 120761, 184513, 241522, 369026, 845327, 1690654, 5192723, 10385446, 36349061, 72698122]

約数ペア:

[(1, 72698122), (2, 36349061), (7, 10385446), (14, 5192723), (43, 1690654), (86, 845327), (197, 369026), (301, 241522), (394, 184513), (602, 120761), (613, 118594), (1226, 59297), (1379, 52718), (2758, 26359), (4291, 16942), (8471, 8582)]