72401952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{107741}}^1$

素因数の和:107761

約数の個数: 48

約数和(自身を含む): 217207872

約数和(自身を除く): 144805920

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, 107741, 215482, 323223, 430964, 646446, 754187, 861928, 1292892, 1508374, 1723856, 2262561, 2585784, 3016748, 3447712, 4525122, 5171568, 6033496, 9050244, 10343136, 12066992, 18100488, 24133984, 36200976, 72401952]

約数ペア:

[(1, 72401952), (2, 36200976), (3, 24133984), (4, 18100488), (6, 12066992), (7, 10343136), (8, 9050244), (12, 6033496), (14, 5171568), (16, 4525122), (21, 3447712), (24, 3016748), (28, 2585784), (32, 2262561), (42, 1723856), (48, 1508374), (56, 1292892), (84, 861928), (96, 754187), (112, 646446), (168, 430964), (224, 323223), (336, 215482), (672, 107741)]