72152976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{214741}}^1$

素因数の和:214759

約数の個数: 40

約数和(自身を含む): 213024064

約数和(自身を除く): 140871088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 214741, 429482, 644223, 858964, 1288446, 1503187, 1717928, 2576892, 3006374, 3435856, 4509561, 5153784, 6012748, 9019122, 10307568, 12025496, 18038244, 24050992, 36076488, 72152976]

約数ペア:

[(1, 72152976), (2, 36076488), (3, 24050992), (4, 18038244), (6, 12025496), (7, 10307568), (8, 9019122), (12, 6012748), (14, 5153784), (16, 4509561), (21, 3435856), (24, 3006374), (28, 2576892), (42, 1717928), (48, 1503187), (56, 1288446), (84, 858964), (112, 644223), (168, 429482), (336, 214741)]