70654416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{479}}^1$

素因数の和:936

約数の個数: 80

約数和(自身を含む): 209510400

約数和(自身を除く): 138855984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 439, 479, 878, 958, 1317, 1437, 1756, 1916, 2634, 2874, 3073, 3353, 3512, 3832, 5268, 5748, 6146, 6706, 7024, 7664, 9219, 10059, 10536, 11496, 12292, 13412, 18438, 20118, 21072, 22992, 24584, 26824, 36876, 40236, 49168, 53648, 73752, 80472, 147504, 160944, 210281, 420562, 630843, 841124, 1261686, 1471967, 1682248, 2523372, 2943934, 3364496, 4415901, 5046744, 5887868, 8831802, 10093488, 11775736, 17663604, 23551472, 35327208, 70654416]

約数ペア:

[(1, 70654416), (2, 35327208), (3, 23551472), (4, 17663604), (6, 11775736), (7, 10093488), (8, 8831802), (12, 5887868), (14, 5046744), (16, 4415901), (21, 3364496), (24, 2943934), (28, 2523372), (42, 1682248), (48, 1471967), (56, 1261686), (84, 841124), (112, 630843), (168, 420562), (336, 210281), (439, 160944), (479, 147504), (878, 80472), (958, 73752), (1317, 53648), (1437, 49168), (1756, 40236), (1916, 36876), (2634, 26824), (2874, 24584), (3073, 22992), (3353, 21072), (3512, 20118), (3832, 18438), (5268, 13412), (5748, 12292), (6146, 11496), (6706, 10536), (7024, 10059), (7664, 9219)]