85964256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{42641}}^1$

素因数の和:42664

約数の個数: 72

約数和(自身を含む): 279390384

約数和(自身を除く): 193426128

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, 42641, 85282, 127923, 170564, 255846, 298487, 341128, 383769, 511692, 596974, 682256, 767538, 895461, 1023384, 1193948, 1364512, 1535076, 1790922, 2046768, 2387896, 2686383, 3070152, 3581844, 4093536, 4775792, 5372766, 6140304, 7163688, 9551584, 10745532, 12280608, 14327376, 21491064, 28654752, 42982128, 85964256]

約数ペア:

[(1, 85964256), (2, 42982128), (3, 28654752), (4, 21491064), (6, 14327376), (7, 12280608), (8, 10745532), (9, 9551584), (12, 7163688), (14, 6140304), (16, 5372766), (18, 4775792), (21, 4093536), (24, 3581844), (28, 3070152), (32, 2686383), (36, 2387896), (42, 2046768), (48, 1790922), (56, 1535076), (63, 1364512), (72, 1193948), (84, 1023384), (96, 895461), (112, 767538), (126, 682256), (144, 596974), (168, 511692), (224, 383769), (252, 341128), (288, 298487), (336, 255846), (504, 170564), (672, 127923), (1008, 85282), (2016, 42641)]