79197708

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 188002304

約数和(自身を除く): 108804596

約数列:

[1, 2, 3, 4, 6, 12, 127, 157, 254, 314, 331, 381, 471, 508, 628, 662, 762, 942, 993, 1324, 1524, 1884, 1986, 3972, 19939, 39878, 42037, 51967, 59817, 79756, 84074, 103934, 119634, 126111, 155901, 168148, 207868, 239268, 252222, 311802, 504444, 623604, 6599809, 13199618, 19799427, 26399236, 39598854, 79197708]

約数ペア:

[(1, 79197708), (2, 39598854), (3, 26399236), (4, 19799427), (6, 13199618), (12, 6599809), (127, 623604), (157, 504444), (254, 311802), (314, 252222), (331, 239268), (381, 207868), (471, 168148), (508, 155901), (628, 126111), (662, 119634), (762, 103934), (942, 84074), (993, 79756), (1324, 59817), (1524, 51967), (1884, 42037), (1986, 39878), (3972, 19939)]