83235040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{74317}}^1$

素因数の和:74339

約数の個数: 48

約数和(自身を含む): 224737632

約数和(自身を除く): 141502592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 74317, 148634, 297268, 371585, 520219, 594536, 743170, 1040438, 1189072, 1486340, 2080876, 2378144, 2601095, 2972680, 4161752, 5202190, 5945360, 8323504, 10404380, 11890720, 16647008, 20808760, 41617520, 83235040]

約数ペア:

[(1, 83235040), (2, 41617520), (4, 20808760), (5, 16647008), (7, 11890720), (8, 10404380), (10, 8323504), (14, 5945360), (16, 5202190), (20, 4161752), (28, 2972680), (32, 2601095), (35, 2378144), (40, 2080876), (56, 1486340), (70, 1189072), (80, 1040438), (112, 743170), (140, 594536), (160, 520219), (224, 371585), (280, 297268), (560, 148634), (1120, 74317)]