71064216

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{6451}}^1$

素因数の和:6486

約数の個数: 80

約数和(自身を含む): 210786840

約数和(自身を除く): 139722624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 2754, 3672, 5508, 6451, 11016, 12902, 19353, 25804, 38706, 51608, 58059, 77412, 109667, 116118, 154824, 174177, 219334, 232236, 329001, 348354, 438668, 464472, 522531, 658002, 696708, 877336, 987003, 1045062, 1316004, 1393416, 1974006, 2090124, 2632008, 2961009, 3948012, 4180248, 5922018, 7896024, 8883027, 11844036, 17766054, 23688072, 35532108, 71064216]

約数ペア:

[(1, 71064216), (2, 35532108), (3, 23688072), (4, 17766054), (6, 11844036), (8, 8883027), (9, 7896024), (12, 5922018), (17, 4180248), (18, 3948012), (24, 2961009), (27, 2632008), (34, 2090124), (36, 1974006), (51, 1393416), (54, 1316004), (68, 1045062), (72, 987003), (81, 877336), (102, 696708), (108, 658002), (136, 522531), (153, 464472), (162, 438668), (204, 348354), (216, 329001), (306, 232236), (324, 219334), (408, 174177), (459, 154824), (612, 116118), (648, 109667), (918, 77412), (1224, 58059), (1377, 51608), (1836, 38706), (2754, 25804), (3672, 19353), (5508, 12902), (6451, 11016)]