64493898

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{4139}}^1$

素因数の和:4211

約数の個数: 48

約数和(自身を含む): 152915040

約数和(自身を除く): 88421142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1113, 2226, 2597, 4139, 5194, 7791, 8278, 12417, 15582, 24834, 28973, 57946, 86919, 173838, 202811, 219367, 405622, 438734, 608433, 658101, 1216866, 1316202, 1535569, 3071138, 4606707, 9213414, 10748983, 21497966, 32246949, 64493898]

約数ペア:

[(1, 64493898), (2, 32246949), (3, 21497966), (6, 10748983), (7, 9213414), (14, 4606707), (21, 3071138), (42, 1535569), (49, 1316202), (53, 1216866), (98, 658101), (106, 608433), (147, 438734), (159, 405622), (294, 219367), (318, 202811), (371, 173838), (742, 86919), (1113, 57946), (2226, 28973), (2597, 24834), (4139, 15582), (5194, 12417), (7791, 8278)]