73479536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18593}}^1$

素因数の和:18633

約数の個数: 40

約数和(自身を含む): 161395920

約数和(自身を除く): 87916384

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 18593, 37186, 74372, 148744, 241709, 297488, 353267, 483418, 706534, 966836, 1413068, 1933672, 2826136, 3867344, 4592471, 5652272, 9184942, 18369884, 36739768, 73479536]

約数ペア:

[(1, 73479536), (2, 36739768), (4, 18369884), (8, 9184942), (13, 5652272), (16, 4592471), (19, 3867344), (26, 2826136), (38, 1933672), (52, 1413068), (76, 966836), (104, 706534), (152, 483418), (208, 353267), (247, 297488), (304, 241709), (494, 148744), (988, 74372), (1976, 37186), (3952, 18593)]