84167264

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{138433}}^1$

素因数の和:138462

約数の個数: 24

約数和(自身を含む): 174426840

約数和(自身を除く): 90259576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 138433, 276866, 553732, 1107464, 2214928, 2630227, 4429856, 5260454, 10520908, 21041816, 42083632, 84167264]

約数ペア:

[(1, 84167264), (2, 42083632), (4, 21041816), (8, 10520908), (16, 5260454), (19, 4429856), (32, 2630227), (38, 2214928), (76, 1107464), (152, 553732), (304, 276866), (608, 138433)]