61800912

素因数分解:

$2^4\times 3^2\times {\mathrm{467}}^1\times {\mathrm{919}}^1$

素因数の和:1400

約数の個数: 60

約数和(自身を含む): 173515680

約数和(自身を除く): 111714768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 467, 919, 934, 1401, 1838, 1868, 2757, 2802, 3676, 3736, 4203, 5514, 5604, 7352, 7472, 8271, 8406, 11028, 11208, 14704, 16542, 16812, 22056, 22416, 33084, 33624, 44112, 66168, 67248, 132336, 429173, 858346, 1287519, 1716692, 2575038, 3433384, 3862557, 5150076, 6866768, 7725114, 10300152, 15450228, 20600304, 30900456, 61800912]

約数ペア:

[(1, 61800912), (2, 30900456), (3, 20600304), (4, 15450228), (6, 10300152), (8, 7725114), (9, 6866768), (12, 5150076), (16, 3862557), (18, 3433384), (24, 2575038), (36, 1716692), (48, 1287519), (72, 858346), (144, 429173), (467, 132336), (919, 67248), (934, 66168), (1401, 44112), (1838, 33624), (1868, 33084), (2757, 22416), (2802, 22056), (3676, 16812), (3736, 16542), (4203, 14704), (5514, 11208), (5604, 11028), (7352, 8406), (7472, 8271)]