61936416

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1973}}^1$

素因数の和:2098

約数の個数: 72

約数和(自身を含む): 177837660

約数和(自身を除く): 115901244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 1973, 2616, 3488, 3924, 3946, 5232, 5919, 7848, 7892, 10464, 11838, 15696, 15784, 17757, 23676, 31392, 31568, 35514, 47352, 63136, 71028, 94704, 142056, 189408, 215057, 284112, 430114, 568224, 645171, 860228, 1290342, 1720456, 1935513, 2580684, 3440912, 3871026, 5161368, 6881824, 7742052, 10322736, 15484104, 20645472, 30968208, 61936416]

約数ペア:

[(1, 61936416), (2, 30968208), (3, 20645472), (4, 15484104), (6, 10322736), (8, 7742052), (9, 6881824), (12, 5161368), (16, 3871026), (18, 3440912), (24, 2580684), (32, 1935513), (36, 1720456), (48, 1290342), (72, 860228), (96, 645171), (109, 568224), (144, 430114), (218, 284112), (288, 215057), (327, 189408), (436, 142056), (654, 94704), (872, 71028), (981, 63136), (1308, 47352), (1744, 35514), (1962, 31568), (1973, 31392), (2616, 23676), (3488, 17757), (3924, 15784), (3946, 15696), (5232, 11838), (5919, 10464), (7848, 7892)]