78958194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19381}}^1$

素因数の和:19490

約数の個数: 32

約数和(自身を含む): 182345856

約数和(自身を除く): 103387662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 19381, 38762, 58143, 116286, 135667, 271334, 407001, 814002, 1879957, 3759914, 5639871, 11279742, 13159699, 26319398, 39479097, 78958194]

約数ペア:

[(1, 78958194), (2, 39479097), (3, 26319398), (6, 13159699), (7, 11279742), (14, 5639871), (21, 3759914), (42, 1879957), (97, 814002), (194, 407001), (291, 271334), (582, 135667), (679, 116286), (1358, 58143), (2037, 38762), (4074, 19381)]