61409358

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{5273}}^1$

素因数の和:5928

約数の個数: 24

約数和(自身を含む): 133284528

約数和(自身を除く): 71875170

約数列:

[1, 2, 3, 6, 9, 18, 647, 1294, 1941, 3882, 5273, 5823, 10546, 11646, 15819, 31638, 47457, 94914, 3411631, 6823262, 10234893, 20469786, 30704679, 61409358]

約数ペア:

[(1, 61409358), (2, 30704679), (3, 20469786), (6, 10234893), (9, 6823262), (18, 3411631), (647, 94914), (1294, 47457), (1941, 31638), (3882, 15819), (5273, 11646), (5823, 10546)]