74164636

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{2239}}^1$

素因数の和:2283

約数の個数: 54

約数和(自身を含む): 163558080

約数和(自身を除く): 89393444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 2239, 2366, 2548, 4478, 4732, 8281, 8956, 15673, 16562, 29107, 31346, 33124, 58214, 62692, 109711, 116428, 203749, 219422, 378391, 407498, 438844, 756782, 814996, 1426243, 1513564, 2648737, 2852486, 5297474, 5704972, 10594948, 18541159, 37082318, 74164636]

約数ペア:

[(1, 74164636), (2, 37082318), (4, 18541159), (7, 10594948), (13, 5704972), (14, 5297474), (26, 2852486), (28, 2648737), (49, 1513564), (52, 1426243), (91, 814996), (98, 756782), (169, 438844), (182, 407498), (196, 378391), (338, 219422), (364, 203749), (637, 116428), (676, 109711), (1183, 62692), (1274, 58214), (2239, 33124), (2366, 31346), (2548, 29107), (4478, 16562), (4732, 15673), (8281, 8956)]