61121914

素因数分解:

$2^1\times 7^3\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 107856000

約数和(自身を除く): 46734086

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 343, 641, 686, 973, 1282, 1946, 4487, 6811, 8974, 13622, 31409, 47677, 62818, 89099, 95354, 178198, 219863, 439726, 623693, 1247386, 4365851, 8731702, 30560957, 61121914]

約数ペア:

[(1, 61121914), (2, 30560957), (7, 8731702), (14, 4365851), (49, 1247386), (98, 623693), (139, 439726), (278, 219863), (343, 178198), (641, 95354), (686, 89099), (973, 62818), (1282, 47677), (1946, 31409), (4487, 13622), (6811, 8974)]