61647984

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{25183}}^1$

素因数の和:25214

約数の個数: 60

約数和(自身を含む): 182684736

約数和(自身を除く): 121036752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 25183, 50366, 75549, 100732, 151098, 201464, 226647, 302196, 402928, 428111, 453294, 604392, 856222, 906588, 1208784, 1284333, 1712444, 1813176, 2568666, 3424888, 3626352, 3852999, 5137332, 6849776, 7705998, 10274664, 15411996, 20549328, 30823992, 61647984]

約数ペア:

[(1, 61647984), (2, 30823992), (3, 20549328), (4, 15411996), (6, 10274664), (8, 7705998), (9, 6849776), (12, 5137332), (16, 3852999), (17, 3626352), (18, 3424888), (24, 2568666), (34, 1813176), (36, 1712444), (48, 1284333), (51, 1208784), (68, 906588), (72, 856222), (102, 604392), (136, 453294), (144, 428111), (153, 402928), (204, 302196), (272, 226647), (306, 201464), (408, 151098), (612, 100732), (816, 75549), (1224, 50366), (2448, 25183)]