84168882

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{2749}}^1$

素因数の和:2779

約数の個数: 64

約数和(自身を含む): 216480000

約数和(自身を除く): 132311118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 2187, 2749, 3402, 4374, 5103, 5498, 8247, 10206, 15309, 16494, 19243, 24741, 30618, 38486, 49482, 57729, 74223, 115458, 148446, 173187, 222669, 346374, 445338, 519561, 668007, 1039122, 1336014, 1558683, 2004021, 3117366, 4008042, 4676049, 6012063, 9352098, 12024126, 14028147, 28056294, 42084441, 84168882]

約数ペア:

[(1, 84168882), (2, 42084441), (3, 28056294), (6, 14028147), (7, 12024126), (9, 9352098), (14, 6012063), (18, 4676049), (21, 4008042), (27, 3117366), (42, 2004021), (54, 1558683), (63, 1336014), (81, 1039122), (126, 668007), (162, 519561), (189, 445338), (243, 346374), (378, 222669), (486, 173187), (567, 148446), (729, 115458), (1134, 74223), (1458, 57729), (1701, 49482), (2187, 38486), (2749, 30618), (3402, 24741), (4374, 19243), (5103, 16494), (5498, 15309), (8247, 10206)]