87798924

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{42787}}^1$

素因数の和:42819

約数の個数: 48

約数和(自身を含む): 239612800

約数和(自身を除く): 151813876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 42787, 85574, 128361, 171148, 256722, 385083, 513444, 770166, 812953, 1155249, 1540332, 1625906, 2310498, 2438859, 3251812, 4620996, 4877718, 7316577, 9755436, 14633154, 21949731, 29266308, 43899462, 87798924]

約数ペア:

[(1, 87798924), (2, 43899462), (3, 29266308), (4, 21949731), (6, 14633154), (9, 9755436), (12, 7316577), (18, 4877718), (19, 4620996), (27, 3251812), (36, 2438859), (38, 2310498), (54, 1625906), (57, 1540332), (76, 1155249), (108, 812953), (114, 770166), (171, 513444), (228, 385083), (342, 256722), (513, 171148), (684, 128361), (1026, 85574), (2052, 42787)]