34390188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{571}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 99939840

約数和(自身を除く): 65549652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 239, 252, 478, 571, 717, 956, 1142, 1434, 1673, 1713, 2151, 2284, 2868, 3346, 3426, 3997, 4302, 5019, 5139, 6692, 6852, 7994, 8604, 10038, 10278, 11991, 15057, 15988, 20076, 20556, 23982, 30114, 35973, 47964, 60228, 71946, 136469, 143892, 272938, 409407, 545876, 818814, 955283, 1228221, 1637628, 1910566, 2456442, 2865849, 3821132, 4912884, 5731698, 8597547, 11463396, 17195094, 34390188]

約数ペア:

[(1, 34390188), (2, 17195094), (3, 11463396), (4, 8597547), (6, 5731698), (7, 4912884), (9, 3821132), (12, 2865849), (14, 2456442), (18, 1910566), (21, 1637628), (28, 1228221), (36, 955283), (42, 818814), (63, 545876), (84, 409407), (126, 272938), (239, 143892), (252, 136469), (478, 71946), (571, 60228), (717, 47964), (956, 35973), (1142, 30114), (1434, 23982), (1673, 20556), (1713, 20076), (2151, 15988), (2284, 15057), (2868, 11991), (3346, 10278), (3426, 10038), (3997, 8604), (4302, 7994), (5019, 6852), (5139, 6692)]