68948418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149239}}^1$

素因数の和:149262

約数の個数: 32

約数和(自身を含む): 171924480

約数和(自身を除く): 102976062

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 149239, 298478, 447717, 895434, 1044673, 1641629, 2089346, 3134019, 3283258, 4924887, 6268038, 9849774, 11491403, 22982806, 34474209, 68948418]

約数ペア:

[(1, 68948418), (2, 34474209), (3, 22982806), (6, 11491403), (7, 9849774), (11, 6268038), (14, 4924887), (21, 3283258), (22, 3134019), (33, 2089346), (42, 1641629), (66, 1044673), (77, 895434), (154, 447717), (231, 298478), (462, 149239)]