72167088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{214783}}^1$

素因数の和:214801

約数の個数: 40

約数和(自身を含む): 213065728

約数和(自身を除く): 140898640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 214783, 429566, 644349, 859132, 1288698, 1503481, 1718264, 2577396, 3006962, 3436528, 4510443, 5154792, 6013924, 9020886, 10309584, 12027848, 18041772, 24055696, 36083544, 72167088]

約数ペア:

[(1, 72167088), (2, 36083544), (3, 24055696), (4, 18041772), (6, 12027848), (7, 10309584), (8, 9020886), (12, 6013924), (14, 5154792), (16, 4510443), (21, 3436528), (24, 3006962), (28, 2577396), (42, 1718264), (48, 1503481), (56, 1288698), (84, 859132), (112, 644349), (168, 429566), (336, 214783)]