64292256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31891}}^1$

素因数の和:31914

約数の個数: 72

約数和(自身を含む): 208956384

約数和(自身を除く): 144664128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 31891, 63782, 95673, 127564, 191346, 223237, 255128, 287019, 382692, 446474, 510256, 574038, 669711, 765384, 892948, 1020512, 1148076, 1339422, 1530768, 1785896, 2009133, 2296152, 2678844, 3061536, 3571792, 4018266, 4592304, 5357688, 7143584, 8036532, 9184608, 10715376, 16073064, 21430752, 32146128, 64292256]

約数ペア:

[(1, 64292256), (2, 32146128), (3, 21430752), (4, 16073064), (6, 10715376), (7, 9184608), (8, 8036532), (9, 7143584), (12, 5357688), (14, 4592304), (16, 4018266), (18, 3571792), (21, 3061536), (24, 2678844), (28, 2296152), (32, 2009133), (36, 1785896), (42, 1530768), (48, 1339422), (56, 1148076), (63, 1020512), (72, 892948), (84, 765384), (96, 669711), (112, 574038), (126, 510256), (144, 446474), (168, 382692), (224, 287019), (252, 255128), (288, 223237), (336, 191346), (504, 127564), (672, 95673), (1008, 63782), (2016, 31891)]