61905976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41381}}^1$

素因数の和:41415

約数の個数: 32

約数和(自身を含む): 134077680

約数和(自身を除く): 72171704

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 41381, 82762, 165524, 331048, 455191, 703477, 910382, 1406954, 1820764, 2813908, 3641528, 5627816, 7738247, 15476494, 30952988, 61905976]

約数ペア:

[(1, 61905976), (2, 30952988), (4, 15476494), (8, 7738247), (11, 5627816), (17, 3641528), (22, 2813908), (34, 1820764), (44, 1406954), (68, 910382), (88, 703477), (136, 455191), (187, 331048), (374, 165524), (748, 82762), (1496, 41381)]