85080492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10891}}^1$

素因数の和:10939

約数の個数: 72

約数和(自身を含む): 253740032

約数和(自身を除く): 168659540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 10891, 21782, 32673, 43564, 65346, 76237, 98019, 130692, 152474, 196038, 228711, 304948, 337621, 392076, 457422, 675242, 686133, 914844, 1012863, 1350484, 1372266, 2025726, 2363347, 2744532, 3038589, 4051452, 4726694, 6077178, 7090041, 9453388, 12154356, 14180082, 21270123, 28360164, 42540246, 85080492]

約数ペア:

[(1, 85080492), (2, 42540246), (3, 28360164), (4, 21270123), (6, 14180082), (7, 12154356), (9, 9453388), (12, 7090041), (14, 6077178), (18, 4726694), (21, 4051452), (28, 3038589), (31, 2744532), (36, 2363347), (42, 2025726), (62, 1372266), (63, 1350484), (84, 1012863), (93, 914844), (124, 686133), (126, 675242), (186, 457422), (217, 392076), (252, 337621), (279, 304948), (372, 228711), (434, 196038), (558, 152474), (651, 130692), (868, 98019), (1116, 76237), (1302, 65346), (1953, 43564), (2604, 32673), (3906, 21782), (7812, 10891)]