66347358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{143609}}^1$

素因数の和:143632

約数の個数: 32

約数和(自身を含む): 165438720

約数和(自身を除く): 99091362

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 143609, 287218, 430827, 861654, 1005263, 1579699, 2010526, 3015789, 3159398, 4739097, 6031578, 9478194, 11057893, 22115786, 33173679, 66347358]

約数ペア:

[(1, 66347358), (2, 33173679), (3, 22115786), (6, 11057893), (7, 9478194), (11, 6031578), (14, 4739097), (21, 3159398), (22, 3015789), (33, 2010526), (42, 1579699), (66, 1005263), (77, 861654), (154, 430827), (231, 287218), (462, 143609)]