73387740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{20731}}^1$

素因数の和:20802

約数の個数: 48

約数和(自身を含む): 208978560

約数和(自身を除く): 135590820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 20731, 41462, 62193, 82924, 103655, 124386, 207310, 248772, 310965, 414620, 621930, 1223129, 1243860, 2446258, 3669387, 4892516, 6115645, 7338774, 12231290, 14677548, 18346935, 24462580, 36693870, 73387740]

約数ペア:

[(1, 73387740), (2, 36693870), (3, 24462580), (4, 18346935), (5, 14677548), (6, 12231290), (10, 7338774), (12, 6115645), (15, 4892516), (20, 3669387), (30, 2446258), (59, 1243860), (60, 1223129), (118, 621930), (177, 414620), (236, 310965), (295, 248772), (354, 207310), (590, 124386), (708, 103655), (885, 82924), (1180, 62193), (1770, 41462), (3540, 20731)]