74971296

素因数分解:

$2^5\times 3^2\times {\mathrm{260317}}^1$

素因数の和:260333

約数の個数: 36

約数和(自身を含む): 213200442

約数和(自身を除く): 138229146

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 260317, 520634, 780951, 1041268, 1561902, 2082536, 2342853, 3123804, 4165072, 4685706, 6247608, 8330144, 9371412, 12495216, 18742824, 24990432, 37485648, 74971296]

約数ペア:

[(1, 74971296), (2, 37485648), (3, 24990432), (4, 18742824), (6, 12495216), (8, 9371412), (9, 8330144), (12, 6247608), (16, 4685706), (18, 4165072), (24, 3123804), (32, 2342853), (36, 2082536), (48, 1561902), (72, 1041268), (96, 780951), (144, 520634), (288, 260317)]