61499142

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{15601}}^1$

素因数の和:15685

約数の個数: 32

約数和(自身を含む): 138545760

約数和(自身を除く): 77046618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 15601, 31202, 46803, 93606, 140409, 280818, 421227, 842454, 1138873, 2277746, 3416619, 6833238, 10249857, 20499714, 30749571, 61499142]

約数ペア:

[(1, 61499142), (2, 30749571), (3, 20499714), (6, 10249857), (9, 6833238), (18, 3416619), (27, 2277746), (54, 1138873), (73, 842454), (146, 421227), (219, 280818), (438, 140409), (657, 93606), (1314, 46803), (1971, 31202), (3942, 15601)]