73331406

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{19681}}^1$

素因数の和:19718

約数の個数: 40

約数和(自身を含む): 171469584

約数和(自身を除く): 98138178

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 19681, 39362, 59043, 118086, 177129, 354258, 452663, 531387, 905326, 1062774, 1357989, 1594161, 2715978, 3188322, 4073967, 8147934, 12221901, 24443802, 36665703, 73331406]

約数ペア:

[(1, 73331406), (2, 36665703), (3, 24443802), (6, 12221901), (9, 8147934), (18, 4073967), (23, 3188322), (27, 2715978), (46, 1594161), (54, 1357989), (69, 1062774), (81, 905326), (138, 531387), (162, 452663), (207, 354258), (414, 177129), (621, 118086), (1242, 59043), (1863, 39362), (3726, 19681)]