61568928

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3011}}^1$

素因数の和:3098

約数の個数: 72

約数和(自身を含む): 177611616

約数和(自身を除く): 116042688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3011, 3408, 5112, 6022, 6816, 9033, 10224, 12044, 18066, 20448, 24088, 27099, 36132, 48176, 54198, 72264, 96352, 108396, 144528, 213781, 216792, 289056, 427562, 433584, 641343, 855124, 867168, 1282686, 1710248, 1924029, 2565372, 3420496, 3848058, 5130744, 6840992, 7696116, 10261488, 15392232, 20522976, 30784464, 61568928]

約数ペア:

[(1, 61568928), (2, 30784464), (3, 20522976), (4, 15392232), (6, 10261488), (8, 7696116), (9, 6840992), (12, 5130744), (16, 3848058), (18, 3420496), (24, 2565372), (32, 1924029), (36, 1710248), (48, 1282686), (71, 867168), (72, 855124), (96, 641343), (142, 433584), (144, 427562), (213, 289056), (284, 216792), (288, 213781), (426, 144528), (568, 108396), (639, 96352), (852, 72264), (1136, 54198), (1278, 48176), (1704, 36132), (2272, 27099), (2556, 24088), (3011, 20448), (3408, 18066), (5112, 12044), (6022, 10224), (6816, 9033)]