72859122

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{192749}}^1$

素因数の和:192767

約数の個数: 32

約数和(自身を含む): 185040000

約数和(自身を除く): 112180878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 192749, 385498, 578247, 1156494, 1349243, 1734741, 2698486, 3469482, 4047729, 5204223, 8095458, 10408446, 12143187, 24286374, 36429561, 72859122]

約数ペア:

[(1, 72859122), (2, 36429561), (3, 24286374), (6, 12143187), (7, 10408446), (9, 8095458), (14, 5204223), (18, 4047729), (21, 3469482), (27, 2698486), (42, 1734741), (54, 1349243), (63, 1156494), (126, 578247), (189, 385498), (378, 192749)]