89153358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{111721}}^1$

素因数の和:111752

約数の個数: 32

約数和(自身を含む): 214506240

約数和(自身を除く): 125352882

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 111721, 223442, 335163, 670326, 782047, 1564094, 2122699, 2346141, 4245398, 4692282, 6368097, 12736194, 14858893, 29717786, 44576679, 89153358]

約数ペア:

[(1, 89153358), (2, 44576679), (3, 29717786), (6, 14858893), (7, 12736194), (14, 6368097), (19, 4692282), (21, 4245398), (38, 2346141), (42, 2122699), (57, 1564094), (114, 782047), (133, 670326), (266, 335163), (399, 223442), (798, 111721)]