91994428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{3049}}^1$

素因数の和:3469

約数の個数: 24

約数和(自身を含む): 169946000

約数和(自身を除く): 77951572

約数列:

[1, 2, 4, 19, 38, 76, 397, 794, 1588, 3049, 6098, 7543, 12196, 15086, 30172, 57931, 115862, 231724, 1210453, 2420906, 4841812, 22998607, 45997214, 91994428]

約数ペア:

[(1, 91994428), (2, 45997214), (4, 22998607), (19, 4841812), (38, 2420906), (76, 1210453), (397, 231724), (794, 115862), (1588, 57931), (3049, 30172), (6098, 15086), (7543, 12196)]