72671014

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{3209}}^1$

素因数の和:3304

約数の個数: 24

約数和(自身を含む): 119835720

約数和(自身を除く): 47164706

約数列:

[1, 2, 13, 26, 67, 134, 169, 338, 871, 1742, 3209, 6418, 11323, 22646, 41717, 83434, 215003, 430006, 542321, 1084642, 2795039, 5590078, 36335507, 72671014]

約数ペア:

[(1, 72671014), (2, 36335507), (13, 5590078), (26, 2795039), (67, 1084642), (134, 542321), (169, 430006), (338, 215003), (871, 83434), (1742, 41717), (3209, 22646), (6418, 11323)]