78270768

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{18743}}^1$

素因数の和:18786

約数の個数: 60

約数和(自身を含む): 226614960

約数和(自身を除く): 148344192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 18743, 37486, 56229, 74972, 112458, 149944, 168687, 224916, 299888, 337374, 449832, 543547, 674748, 899664, 1087094, 1349496, 1630641, 2174188, 2698992, 3261282, 4348376, 4891923, 6522564, 8696752, 9783846, 13045128, 19567692, 26090256, 39135384, 78270768]

約数ペア:

[(1, 78270768), (2, 39135384), (3, 26090256), (4, 19567692), (6, 13045128), (8, 9783846), (9, 8696752), (12, 6522564), (16, 4891923), (18, 4348376), (24, 3261282), (29, 2698992), (36, 2174188), (48, 1630641), (58, 1349496), (72, 1087094), (87, 899664), (116, 674748), (144, 543547), (174, 449832), (232, 337374), (261, 299888), (348, 224916), (464, 168687), (522, 149944), (696, 112458), (1044, 74972), (1392, 56229), (2088, 37486), (4176, 18743)]