72437258

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{14447}}^1$

素因数の和:14581

約数の個数: 16

約数和(自身を含む): 114428160

約数和(自身を除く): 41990902

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 14447, 28894, 332281, 664562, 1574723, 3149446, 36218629, 72437258]

約数ペア:

[(1, 72437258), (2, 36218629), (23, 3149446), (46, 1574723), (109, 664562), (218, 332281), (2507, 28894), (5014, 14447)]