65996856

素因数分解:

$2^3\times 3^5\times {\mathrm{17}}^1\times {\mathrm{1997}}^1$

素因数の和:2035

約数の個数: 96

約数和(自身を含む): 196363440

約数和(自身を除く): 130366584

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, 243, 306, 324, 408, 459, 486, 612, 648, 918, 972, 1224, 1377, 1836, 1944, 1997, 2754, 3672, 3994, 4131, 5508, 5991, 7988, 8262, 11016, 11982, 15976, 16524, 17973, 23964, 33048, 33949, 35946, 47928, 53919, 67898, 71892, 101847, 107838, 135796, 143784, 161757, 203694, 215676, 271592, 305541, 323514, 407388, 431352, 485271, 611082, 647028, 814776, 916623, 970542, 1222164, 1294056, 1833246, 1941084, 2444328, 2749869, 3666492, 3882168, 5499738, 7332984, 8249607, 10999476, 16499214, 21998952, 32998428, 65996856]

約数ペア:

[(1, 65996856), (2, 32998428), (3, 21998952), (4, 16499214), (6, 10999476), (8, 8249607), (9, 7332984), (12, 5499738), (17, 3882168), (18, 3666492), (24, 2749869), (27, 2444328), (34, 1941084), (36, 1833246), (51, 1294056), (54, 1222164), (68, 970542), (72, 916623), (81, 814776), (102, 647028), (108, 611082), (136, 485271), (153, 431352), (162, 407388), (204, 323514), (216, 305541), (243, 271592), (306, 215676), (324, 203694), (408, 161757), (459, 143784), (486, 135796), (612, 107838), (648, 101847), (918, 71892), (972, 67898), (1224, 53919), (1377, 47928), (1836, 35946), (1944, 33949), (1997, 33048), (2754, 23964), (3672, 17973), (3994, 16524), (4131, 15976), (5508, 11982), (5991, 11016), (7988, 8262)]