82478424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28879}}^1$

素因数の和:28912

約数の個数: 64

約数和(自身を含む): 249523200

約数和(自身を除く): 167044776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 28879, 57758, 86637, 115516, 173274, 202153, 231032, 346548, 404306, 490943, 606459, 693096, 808612, 981886, 1212918, 1472829, 1617224, 1963772, 2425836, 2945658, 3436601, 3927544, 4851672, 5891316, 6873202, 10309803, 11782632, 13746404, 20619606, 27492808, 41239212, 82478424]

約数ペア:

[(1, 82478424), (2, 41239212), (3, 27492808), (4, 20619606), (6, 13746404), (7, 11782632), (8, 10309803), (12, 6873202), (14, 5891316), (17, 4851672), (21, 3927544), (24, 3436601), (28, 2945658), (34, 2425836), (42, 1963772), (51, 1617224), (56, 1472829), (68, 1212918), (84, 981886), (102, 808612), (119, 693096), (136, 606459), (168, 490943), (204, 404306), (238, 346548), (357, 231032), (408, 202153), (476, 173274), (714, 115516), (952, 86637), (1428, 57758), (2856, 28879)]