78302306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2287}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 133436160

約数和(自身を除く): 55133854

約数列:

[1, 2, 17, 19, 34, 38, 53, 106, 323, 646, 901, 1007, 1802, 2014, 2287, 4574, 17119, 34238, 38879, 43453, 77758, 86906, 121211, 242422, 738701, 1477402, 2060587, 2303009, 4121174, 4606018, 39151153, 78302306]

約数ペア:

[(1, 78302306), (2, 39151153), (17, 4606018), (19, 4121174), (34, 2303009), (38, 2060587), (53, 1477402), (106, 738701), (323, 242422), (646, 121211), (901, 86906), (1007, 77758), (1802, 43453), (2014, 38879), (2287, 34238), (4574, 17119)]