87040878

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{2707}}^1$

素因数の和:2968

約数の個数: 32

約数和(自身を含む): 182497536

約数和(自身を除く): 95456658

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 233, 466, 699, 1398, 2707, 5359, 5414, 8121, 10718, 16077, 16242, 32154, 62261, 124522, 186783, 373566, 630731, 1261462, 1892193, 3784386, 14506813, 29013626, 43520439, 87040878]

約数ペア:

[(1, 87040878), (2, 43520439), (3, 29013626), (6, 14506813), (23, 3784386), (46, 1892193), (69, 1261462), (138, 630731), (233, 373566), (466, 186783), (699, 124522), (1398, 62261), (2707, 32154), (5359, 16242), (5414, 16077), (8121, 10718)]