72616992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{108061}}^1$

素因数の和:108081

約数の個数: 48

約数和(自身を含む): 217852992

約数和(自身を除く): 145236000

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, 108061, 216122, 324183, 432244, 648366, 756427, 864488, 1296732, 1512854, 1728976, 2269281, 2593464, 3025708, 3457952, 4538562, 5186928, 6051416, 9077124, 10373856, 12102832, 18154248, 24205664, 36308496, 72616992]

約数ペア:

[(1, 72616992), (2, 36308496), (3, 24205664), (4, 18154248), (6, 12102832), (7, 10373856), (8, 9077124), (12, 6051416), (14, 5186928), (16, 4538562), (21, 3457952), (24, 3025708), (28, 2593464), (32, 2269281), (42, 1728976), (48, 1512854), (56, 1296732), (84, 864488), (96, 756427), (112, 648366), (168, 432244), (224, 324183), (336, 216122), (672, 108061)]