85909678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 141200640

約数和(自身を除く): 55290962

約数列:

[1, 2, 19, 38, 41, 67, 82, 134, 779, 823, 1273, 1558, 1646, 2546, 2747, 5494, 15637, 31274, 33743, 52193, 55141, 67486, 104386, 110282, 641117, 1047679, 1282234, 2095358, 2260781, 4521562, 42954839, 85909678]

約数ペア:

[(1, 85909678), (2, 42954839), (19, 4521562), (38, 2260781), (41, 2095358), (67, 1282234), (82, 1047679), (134, 641117), (779, 110282), (823, 104386), (1273, 67486), (1558, 55141), (1646, 52193), (2546, 33743), (2747, 31274), (5494, 15637)]