73808532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1279}}^1$

素因数の和:1525

約数の個数: 72

約数和(自身を含む): 214323200

約数和(自身を除く): 140514668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 229, 252, 458, 687, 916, 1279, 1374, 1603, 2061, 2558, 2748, 3206, 3837, 4122, 4809, 5116, 6412, 7674, 8244, 8953, 9618, 11511, 14427, 15348, 17906, 19236, 23022, 26859, 28854, 35812, 46044, 53718, 57708, 80577, 107436, 161154, 292891, 322308, 585782, 878673, 1171564, 1757346, 2050237, 2636019, 3514692, 4100474, 5272038, 6150711, 8200948, 10544076, 12301422, 18452133, 24602844, 36904266, 73808532]

約数ペア:

[(1, 73808532), (2, 36904266), (3, 24602844), (4, 18452133), (6, 12301422), (7, 10544076), (9, 8200948), (12, 6150711), (14, 5272038), (18, 4100474), (21, 3514692), (28, 2636019), (36, 2050237), (42, 1757346), (63, 1171564), (84, 878673), (126, 585782), (229, 322308), (252, 292891), (458, 161154), (687, 107436), (916, 80577), (1279, 57708), (1374, 53718), (1603, 46044), (2061, 35812), (2558, 28854), (2748, 26859), (3206, 23022), (3837, 19236), (4122, 17906), (4809, 15348), (5116, 14427), (6412, 11511), (7674, 9618), (8244, 8953)]