71856356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{467}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 148599360

約数和(自身を除く): 76743004

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 269, 286, 467, 538, 572, 934, 1076, 1868, 2959, 3497, 5137, 5918, 6071, 6994, 10274, 11836, 12142, 13988, 20548, 24284, 38467, 66781, 76934, 125623, 133562, 153868, 251246, 267124, 502492, 1381853, 1633099, 2763706, 3266198, 5527412, 6532396, 17964089, 35928178, 71856356]

約数ペア:

[(1, 71856356), (2, 35928178), (4, 17964089), (11, 6532396), (13, 5527412), (22, 3266198), (26, 2763706), (44, 1633099), (52, 1381853), (143, 502492), (269, 267124), (286, 251246), (467, 153868), (538, 133562), (572, 125623), (934, 76934), (1076, 66781), (1868, 38467), (2959, 24284), (3497, 20548), (5137, 13988), (5918, 12142), (6071, 11836), (6994, 10274)]