83216448

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{20639}}^1$

素因数の和:20664

約数の個数: 84

約数和(自身を含む): 272613120

約数和(自身を除く): 189396672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 20639, 41278, 61917, 82556, 123834, 144473, 165112, 185751, 247668, 288946, 330224, 371502, 433419, 495336, 577892, 660448, 743004, 866838, 990672, 1155784, 1300257, 1320896, 1486008, 1733676, 1981344, 2311568, 2600514, 2972016, 3467352, 3962688, 4623136, 5201028, 5944032, 6934704, 9246272, 10402056, 11888064, 13869408, 20804112, 27738816, 41608224, 83216448]

約数ペア:

[(1, 83216448), (2, 41608224), (3, 27738816), (4, 20804112), (6, 13869408), (7, 11888064), (8, 10402056), (9, 9246272), (12, 6934704), (14, 5944032), (16, 5201028), (18, 4623136), (21, 3962688), (24, 3467352), (28, 2972016), (32, 2600514), (36, 2311568), (42, 1981344), (48, 1733676), (56, 1486008), (63, 1320896), (64, 1300257), (72, 1155784), (84, 990672), (96, 866838), (112, 743004), (126, 660448), (144, 577892), (168, 495336), (192, 433419), (224, 371502), (252, 330224), (288, 288946), (336, 247668), (448, 185751), (504, 165112), (576, 144473), (672, 123834), (1008, 82556), (1344, 61917), (2016, 41278), (4032, 20639)]