73331860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9883}}^1$

素因数の和:9952

約数の個数: 48

約数和(自身を含む): 179335296

約数和(自身を除く): 106003436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 9883, 19766, 39532, 49415, 69181, 98830, 138362, 197660, 276724, 345905, 523799, 691810, 1047598, 1383620, 2095196, 2618995, 3666593, 5237990, 7333186, 10475980, 14666372, 18332965, 36665930, 73331860]

約数ペア:

[(1, 73331860), (2, 36665930), (4, 18332965), (5, 14666372), (7, 10475980), (10, 7333186), (14, 5237990), (20, 3666593), (28, 2618995), (35, 2095196), (53, 1383620), (70, 1047598), (106, 691810), (140, 523799), (212, 345905), (265, 276724), (371, 197660), (530, 138362), (742, 98830), (1060, 69181), (1484, 49415), (1855, 39532), (3710, 19766), (7420, 9883)]