71274756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{10223}}^1$

素因数の和:10320

約数の個数: 48

約数和(自身を含む): 192374784

約数和(自身を除く): 121100028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 10223, 20446, 30669, 40892, 61338, 71561, 122676, 143122, 214683, 286244, 429366, 848509, 858732, 1697018, 2545527, 3394036, 5091054, 5939563, 10182108, 11879126, 17818689, 23758252, 35637378, 71274756]

約数ペア:

[(1, 71274756), (2, 35637378), (3, 23758252), (4, 17818689), (6, 11879126), (7, 10182108), (12, 5939563), (14, 5091054), (21, 3394036), (28, 2545527), (42, 1697018), (83, 858732), (84, 848509), (166, 429366), (249, 286244), (332, 214683), (498, 143122), (581, 122676), (996, 71561), (1162, 61338), (1743, 40892), (2324, 30669), (3486, 20446), (6972, 10223)]