72007492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{12979}}^1$

素因数の和:13075

約数の個数: 24

約数和(自身を含む): 134472800

約数和(自身を除く): 62465308

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 12979, 25958, 51916, 246601, 493202, 947467, 986404, 1894934, 3789868, 18001873, 36003746, 72007492]

約数ペア:

[(1, 72007492), (2, 36003746), (4, 18001873), (19, 3789868), (38, 1894934), (73, 986404), (76, 947467), (146, 493202), (292, 246601), (1387, 51916), (2774, 25958), (5548, 12979)]