81972462

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{95539}}^1$

素因数の和:95568

約数の個数: 32

約数和(自身を含む): 192608640

約数和(自身を除く): 110636178

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 95539, 191078, 286617, 573234, 1050929, 1242007, 2101858, 2484014, 3152787, 3726021, 6305574, 7452042, 13662077, 27324154, 40986231, 81972462]

約数ペア:

[(1, 81972462), (2, 40986231), (3, 27324154), (6, 13662077), (11, 7452042), (13, 6305574), (22, 3726021), (26, 3152787), (33, 2484014), (39, 2101858), (66, 1242007), (78, 1050929), (143, 573234), (286, 286617), (429, 191078), (858, 95539)]