91642586

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2063}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 166440960

約数和(自身を除く): 74798374

約数列:

[1, 2, 7, 14, 19, 38, 133, 167, 266, 334, 1169, 2063, 2338, 3173, 4126, 6346, 14441, 22211, 28882, 39197, 44422, 78394, 274379, 344521, 548758, 689042, 2411647, 4823294, 6545899, 13091798, 45821293, 91642586]

約数ペア:

[(1, 91642586), (2, 45821293), (7, 13091798), (14, 6545899), (19, 4823294), (38, 2411647), (133, 689042), (167, 548758), (266, 344521), (334, 274379), (1169, 78394), (2063, 44422), (2338, 39197), (3173, 28882), (4126, 22211), (6346, 14441)]