78437676

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2141}}^1$

素因数の和:2262

約数の個数: 48

約数和(自身を含む): 190003968

約数和(自身を除く): 111566292

約数列:

[1, 2, 3, 4, 6, 12, 43, 71, 86, 129, 142, 172, 213, 258, 284, 426, 516, 852, 2141, 3053, 4282, 6106, 6423, 8564, 9159, 12212, 12846, 18318, 25692, 36636, 92063, 152011, 184126, 276189, 304022, 368252, 456033, 552378, 608044, 912066, 1104756, 1824132, 6536473, 13072946, 19609419, 26145892, 39218838, 78437676]

約数ペア:

[(1, 78437676), (2, 39218838), (3, 26145892), (4, 19609419), (6, 13072946), (12, 6536473), (43, 1824132), (71, 1104756), (86, 912066), (129, 608044), (142, 552378), (172, 456033), (213, 368252), (258, 304022), (284, 276189), (426, 184126), (516, 152011), (852, 92063), (2141, 36636), (3053, 25692), (4282, 18318), (6106, 12846), (6423, 12212), (8564, 9159)]