70280568

素因数分解:

$2^3\times 3^3\times {\mathrm{331}}^1\times {\mathrm{983}}^1$

素因数の和:1329

約数の個数: 64

約数和(自身を含む): 196012800

約数和(自身を除く): 125732232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 331, 662, 983, 993, 1324, 1966, 1986, 2648, 2949, 2979, 3932, 3972, 5898, 5958, 7864, 7944, 8847, 8937, 11796, 11916, 17694, 17874, 23592, 23832, 26541, 35388, 35748, 53082, 70776, 71496, 106164, 212328, 325373, 650746, 976119, 1301492, 1952238, 2602984, 2928357, 3904476, 5856714, 7808952, 8785071, 11713428, 17570142, 23426856, 35140284, 70280568]

約数ペア:

[(1, 70280568), (2, 35140284), (3, 23426856), (4, 17570142), (6, 11713428), (8, 8785071), (9, 7808952), (12, 5856714), (18, 3904476), (24, 2928357), (27, 2602984), (36, 1952238), (54, 1301492), (72, 976119), (108, 650746), (216, 325373), (331, 212328), (662, 106164), (983, 71496), (993, 70776), (1324, 53082), (1966, 35748), (1986, 35388), (2648, 26541), (2949, 23832), (2979, 23592), (3932, 17874), (3972, 17694), (5898, 11916), (5958, 11796), (7864, 8937), (7944, 8847)]