73835530

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 135146880

約数和(自身を除く): 61311350

約数列:

[1, 2, 5, 10, 131, 157, 262, 314, 359, 655, 718, 785, 1310, 1570, 1795, 3590, 20567, 41134, 47029, 56363, 94058, 102835, 112726, 205670, 235145, 281815, 470290, 563630, 7383553, 14767106, 36917765, 73835530]

約数ペア:

[(1, 73835530), (2, 36917765), (5, 14767106), (10, 7383553), (131, 563630), (157, 470290), (262, 281815), (314, 235145), (359, 205670), (655, 112726), (718, 102835), (785, 94058), (1310, 56363), (1570, 47029), (1795, 41134), (3590, 20567)]