78551472

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{86131}}^1$

素因数の和:86161

約数の個数: 40

約数和(自身を含む): 213607360

約数和(自身を除く): 135055888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 86131, 172262, 258393, 344524, 516786, 689048, 1033572, 1378096, 1636489, 2067144, 3272978, 4134288, 4909467, 6545956, 9818934, 13091912, 19637868, 26183824, 39275736, 78551472]

約数ペア:

[(1, 78551472), (2, 39275736), (3, 26183824), (4, 19637868), (6, 13091912), (8, 9818934), (12, 6545956), (16, 4909467), (19, 4134288), (24, 3272978), (38, 2067144), (48, 1636489), (57, 1378096), (76, 1033572), (114, 689048), (152, 516786), (228, 344524), (304, 258393), (456, 172262), (912, 86131)]