78069954

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{641}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 159750144

約数和(自身を除く): 81680190

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 383, 641, 766, 1149, 1282, 1923, 2298, 3846, 20299, 33973, 40598, 60897, 67946, 101919, 121794, 203838, 245503, 491006, 736509, 1473018, 13011659, 26023318, 39034977, 78069954]

約数ペア:

[(1, 78069954), (2, 39034977), (3, 26023318), (6, 13011659), (53, 1473018), (106, 736509), (159, 491006), (318, 245503), (383, 203838), (641, 121794), (766, 101919), (1149, 67946), (1282, 60897), (1923, 40598), (2298, 33973), (3846, 20299)]