87686844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{12577}}^1$

素因数の和:12674

約数の個数: 48

約数和(自身を含む): 236667648

約数和(自身を除く): 148980804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 12577, 25154, 37731, 50308, 75462, 88039, 150924, 176078, 264117, 352156, 528234, 1043891, 1056468, 2087782, 3131673, 4175564, 6263346, 7307237, 12526692, 14614474, 21921711, 29228948, 43843422, 87686844]

約数ペア:

[(1, 87686844), (2, 43843422), (3, 29228948), (4, 21921711), (6, 14614474), (7, 12526692), (12, 7307237), (14, 6263346), (21, 4175564), (28, 3131673), (42, 2087782), (83, 1056468), (84, 1043891), (166, 528234), (249, 352156), (332, 264117), (498, 176078), (581, 150924), (996, 88039), (1162, 75462), (1743, 50308), (2324, 37731), (3486, 25154), (6972, 12577)]