72755494

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{5419}}^1$

素因数の和:5572

約数の個数: 24

約数和(自身を含む): 127901160

約数和(自身を除く): 55145666

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 959, 1918, 5419, 6713, 10838, 13426, 37933, 75866, 265531, 531062, 742403, 1484806, 5196821, 10393642, 36377747, 72755494]

約数ペア:

[(1, 72755494), (2, 36377747), (7, 10393642), (14, 5196821), (49, 1484806), (98, 742403), (137, 531062), (274, 265531), (959, 75866), (1918, 37933), (5419, 13426), (6713, 10838)]