80435142

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3067}}^1$

素因数の和:3153

約数の個数: 48

約数和(自身を含む): 183785472

約数和(自身を除く): 103350330

約数列:

[1, 2, 3, 6, 9, 18, 31, 47, 62, 93, 94, 141, 186, 279, 282, 423, 558, 846, 1457, 2914, 3067, 4371, 6134, 8742, 9201, 13113, 18402, 26226, 27603, 55206, 95077, 144149, 190154, 285231, 288298, 432447, 570462, 855693, 864894, 1297341, 1711386, 2594682, 4468619, 8937238, 13405857, 26811714, 40217571, 80435142]

約数ペア:

[(1, 80435142), (2, 40217571), (3, 26811714), (6, 13405857), (9, 8937238), (18, 4468619), (31, 2594682), (47, 1711386), (62, 1297341), (93, 864894), (94, 855693), (141, 570462), (186, 432447), (279, 288298), (282, 285231), (423, 190154), (558, 144149), (846, 95077), (1457, 55206), (2914, 27603), (3067, 26226), (4371, 18402), (6134, 13113), (8742, 9201)]