89190342

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 206046720

約数和(自身を除く): 116856378

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 71, 86, 129, 142, 213, 258, 387, 426, 541, 639, 774, 1082, 1161, 1278, 1623, 1917, 2322, 3053, 3246, 3834, 4869, 6106, 9159, 9738, 14607, 18318, 23263, 27477, 29214, 38411, 46526, 54954, 69789, 76822, 82431, 115233, 139578, 164862, 209367, 230466, 345699, 418734, 628101, 691398, 1037097, 1256202, 1651673, 2074194, 3303346, 4955019, 9910038, 14865057, 29730114, 44595171, 89190342]

約数ペア:

[(1, 89190342), (2, 44595171), (3, 29730114), (6, 14865057), (9, 9910038), (18, 4955019), (27, 3303346), (43, 2074194), (54, 1651673), (71, 1256202), (86, 1037097), (129, 691398), (142, 628101), (213, 418734), (258, 345699), (387, 230466), (426, 209367), (541, 164862), (639, 139578), (774, 115233), (1082, 82431), (1161, 76822), (1278, 69789), (1623, 54954), (1917, 46526), (2322, 38411), (3053, 29214), (3246, 27477), (3834, 23263), (4869, 18318), (6106, 14607), (9159, 9738)]