61727542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 100154880

約数和(自身を除く): 38427338

約数列:

[1, 2, 19, 38, 71, 137, 142, 167, 274, 334, 1349, 2603, 2698, 3173, 5206, 6346, 9727, 11857, 19454, 22879, 23714, 45758, 184813, 225283, 369626, 434701, 450566, 869402, 1624409, 3248818, 30863771, 61727542]

約数ペア:

[(1, 61727542), (2, 30863771), (19, 3248818), (38, 1624409), (71, 869402), (137, 450566), (142, 434701), (167, 369626), (274, 225283), (334, 184813), (1349, 45758), (2603, 23714), (2698, 22879), (3173, 19454), (5206, 11857), (6346, 9727)]