73914764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5581}}^1$

素因数の和:5646

約数の個数: 48

約数和(自身を含む): 165048576

約数和(自身を除く): 91133812

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3311, 5581, 6622, 11162, 13244, 22324, 39067, 61391, 78134, 122782, 156268, 239983, 245564, 429737, 479966, 859474, 959932, 1679881, 1718948, 2639813, 3359762, 5279626, 6719524, 10559252, 18478691, 36957382, 73914764]

約数ペア:

[(1, 73914764), (2, 36957382), (4, 18478691), (7, 10559252), (11, 6719524), (14, 5279626), (22, 3359762), (28, 2639813), (43, 1718948), (44, 1679881), (77, 959932), (86, 859474), (154, 479966), (172, 429737), (301, 245564), (308, 239983), (473, 156268), (602, 122782), (946, 78134), (1204, 61391), (1892, 39067), (3311, 22324), (5581, 13244), (6622, 11162)]