65211486

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{907}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 136505088

約数和(自身を除く): 71293602

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 521, 907, 1042, 1563, 1814, 2721, 3126, 5442, 11983, 20861, 23966, 35949, 41722, 62583, 71898, 125166, 472547, 945094, 1417641, 2835282, 10868581, 21737162, 32605743, 65211486]

約数ペア:

[(1, 65211486), (2, 32605743), (3, 21737162), (6, 10868581), (23, 2835282), (46, 1417641), (69, 945094), (138, 472547), (521, 125166), (907, 71898), (1042, 62583), (1563, 41722), (1814, 35949), (2721, 23966), (3126, 20861), (5442, 11983)]