64216992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{95561}}^1$

素因数の和:95581

約数の個数: 48

約数和(自身を含む): 192652992

約数和(自身を除く): 128436000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 95561, 191122, 286683, 382244, 573366, 668927, 764488, 1146732, 1337854, 1528976, 2006781, 2293464, 2675708, 3057952, 4013562, 4586928, 5351416, 8027124, 9173856, 10702832, 16054248, 21405664, 32108496, 64216992]

約数ペア:

[(1, 64216992), (2, 32108496), (3, 21405664), (4, 16054248), (6, 10702832), (7, 9173856), (8, 8027124), (12, 5351416), (14, 4586928), (16, 4013562), (21, 3057952), (24, 2675708), (28, 2293464), (32, 2006781), (42, 1528976), (48, 1337854), (56, 1146732), (84, 764488), (96, 668927), (112, 573366), (168, 382244), (224, 286683), (336, 191122), (672, 95561)]