78116030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3001}}^1$

素因数の和:3164

約数の個数: 32

約数和(自身を含む): 149139360

約数和(自身を除く): 71023330

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 274, 685, 1370, 2603, 3001, 5206, 6002, 13015, 15005, 26030, 30010, 57019, 114038, 285095, 411137, 570190, 822274, 2055685, 4111370, 7811603, 15623206, 39058015, 78116030]

約数ペア:

[(1, 78116030), (2, 39058015), (5, 15623206), (10, 7811603), (19, 4111370), (38, 2055685), (95, 822274), (137, 570190), (190, 411137), (274, 285095), (685, 114038), (1370, 57019), (2603, 30010), (3001, 26030), (5206, 15005), (6002, 13015)]