80974068

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 223641600

約数和(自身を除く): 142667532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 103, 147, 191, 196, 206, 294, 309, 343, 382, 412, 573, 588, 618, 686, 721, 764, 1029, 1146, 1236, 1337, 1372, 1442, 2058, 2163, 2292, 2674, 2884, 4011, 4116, 4326, 5047, 5348, 8022, 8652, 9359, 10094, 15141, 16044, 18718, 19673, 20188, 28077, 30282, 35329, 37436, 39346, 56154, 59019, 60564, 65513, 70658, 78692, 105987, 112308, 118038, 131026, 137711, 141316, 196539, 211974, 236076, 262052, 275422, 393078, 413133, 423948, 550844, 786156, 826266, 963977, 1652532, 1927954, 2891931, 3855908, 5783862, 6747839, 11567724, 13495678, 20243517, 26991356, 40487034, 80974068]

約数ペア:

[(1, 80974068), (2, 40487034), (3, 26991356), (4, 20243517), (6, 13495678), (7, 11567724), (12, 6747839), (14, 5783862), (21, 3855908), (28, 2891931), (42, 1927954), (49, 1652532), (84, 963977), (98, 826266), (103, 786156), (147, 550844), (191, 423948), (196, 413133), (206, 393078), (294, 275422), (309, 262052), (343, 236076), (382, 211974), (412, 196539), (573, 141316), (588, 137711), (618, 131026), (686, 118038), (721, 112308), (764, 105987), (1029, 78692), (1146, 70658), (1236, 65513), (1337, 60564), (1372, 59019), (1442, 56154), (2058, 39346), (2163, 37436), (2292, 35329), (2674, 30282), (2884, 28077), (4011, 20188), (4116, 19673), (4326, 18718), (5047, 16044), (5348, 15141), (8022, 10094), (8652, 9359)]