61856568

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{12451}}^1$

素因数の和:12489

約数の個数: 64

約数和(自身を含む): 179308800

約数和(自身を除く): 117452232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 12451, 24902, 37353, 49804, 74706, 99608, 112059, 149412, 224118, 286373, 298824, 336177, 448236, 572746, 672354, 859119, 896472, 1145492, 1344708, 1718238, 2290984, 2577357, 2689416, 3436476, 5154714, 6872952, 7732071, 10309428, 15464142, 20618856, 30928284, 61856568]

約数ペア:

[(1, 61856568), (2, 30928284), (3, 20618856), (4, 15464142), (6, 10309428), (8, 7732071), (9, 6872952), (12, 5154714), (18, 3436476), (23, 2689416), (24, 2577357), (27, 2290984), (36, 1718238), (46, 1344708), (54, 1145492), (69, 896472), (72, 859119), (92, 672354), (108, 572746), (138, 448236), (184, 336177), (207, 298824), (216, 286373), (276, 224118), (414, 149412), (552, 112059), (621, 99608), (828, 74706), (1242, 49804), (1656, 37353), (2484, 24902), (4968, 12451)]