72098767

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 84994560

約数和(自身を除く): 12895793

約数列:

[1, 13, 23, 59, 61, 67, 299, 767, 793, 871, 1357, 1403, 1541, 3599, 3953, 4087, 17641, 18239, 20033, 46787, 51389, 53131, 82777, 90919, 94001, 241133, 1076101, 1181947, 1222013, 3134729, 5546059, 72098767]

約数ペア:

[(1, 72098767), (13, 5546059), (23, 3134729), (59, 1222013), (61, 1181947), (67, 1076101), (299, 241133), (767, 94001), (793, 90919), (871, 82777), (1357, 53131), (1403, 51389), (1541, 46787), (3599, 20033), (3953, 18239), (4087, 17641)]