61139056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{907}}^1$

素因数の和:1309

約数の個数: 40

約数和(自身を含む): 129705984

約数和(自身を除く): 68566928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 383, 766, 907, 1532, 1814, 3064, 3628, 4213, 6128, 7256, 8426, 9977, 14512, 16852, 19954, 33704, 39908, 67408, 79816, 159632, 347381, 694762, 1389524, 2779048, 3821191, 5558096, 7642382, 15284764, 30569528, 61139056]

約数ペア:

[(1, 61139056), (2, 30569528), (4, 15284764), (8, 7642382), (11, 5558096), (16, 3821191), (22, 2779048), (44, 1389524), (88, 694762), (176, 347381), (383, 159632), (766, 79816), (907, 67408), (1532, 39908), (1814, 33704), (3064, 19954), (3628, 16852), (4213, 14512), (6128, 9977), (7256, 8426)]