80337434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{57139}}^1$

素因数の和:57197

約数の個数: 16

約数和(自身を含む): 130279200

約数和(自身を除く): 49941766

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 57139, 114278, 1085641, 2114143, 2171282, 4228286, 40168717, 80337434]

約数ペア:

[(1, 80337434), (2, 40168717), (19, 4228286), (37, 2171282), (38, 2114143), (74, 1085641), (703, 114278), (1406, 57139)]