64136996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3929}}^1$

素因数の和:4004

約数の個数: 48

約数和(自身を含む): 142611840

約数和(自身を除く): 78474844

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1484, 2332, 3929, 4081, 7858, 8162, 15716, 16324, 27503, 43219, 55006, 86438, 110012, 172876, 208237, 302533, 416474, 605066, 832948, 1210132, 1457659, 2290607, 2915318, 4581214, 5830636, 9162428, 16034249, 32068498, 64136996]

約数ペア:

[(1, 64136996), (2, 32068498), (4, 16034249), (7, 9162428), (11, 5830636), (14, 4581214), (22, 2915318), (28, 2290607), (44, 1457659), (53, 1210132), (77, 832948), (106, 605066), (154, 416474), (212, 302533), (308, 208237), (371, 172876), (583, 110012), (742, 86438), (1166, 55006), (1484, 43219), (2332, 27503), (3929, 16324), (4081, 15716), (7858, 8162)]