80937342

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^2\times {\mathrm{4679}}^1$

素因数の和:4749

約数の個数: 36

約数和(自身を含む): 181242360

約数和(自身を除く): 100305018

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 961, 1922, 2883, 4679, 5766, 8649, 9358, 14037, 17298, 28074, 42111, 84222, 145049, 290098, 435147, 870294, 1305441, 2610882, 4496519, 8993038, 13489557, 26979114, 40468671, 80937342]

約数ペア:

[(1, 80937342), (2, 40468671), (3, 26979114), (6, 13489557), (9, 8993038), (18, 4496519), (31, 2610882), (62, 1305441), (93, 870294), (186, 435147), (279, 290098), (558, 145049), (961, 84222), (1922, 42111), (2883, 28074), (4679, 17298), (5766, 14037), (8649, 9358)]