74966556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28789}}^1$

素因数の和:28834

約数の個数: 48

約数和(自身を含む): 206366720

約数和(自身を除く): 131400164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 28789, 57578, 86367, 115156, 172734, 201523, 345468, 403046, 604569, 806092, 892459, 1209138, 1784918, 2418276, 2677377, 3569836, 5354754, 6247213, 10709508, 12494426, 18741639, 24988852, 37483278, 74966556]

約数ペア:

[(1, 74966556), (2, 37483278), (3, 24988852), (4, 18741639), (6, 12494426), (7, 10709508), (12, 6247213), (14, 5354754), (21, 3569836), (28, 2677377), (31, 2418276), (42, 1784918), (62, 1209138), (84, 892459), (93, 806092), (124, 604569), (186, 403046), (217, 345468), (372, 201523), (434, 172734), (651, 115156), (868, 86367), (1302, 57578), (2604, 28789)]