61613352

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{15013}}^1$

素因数の和:15047

約数の個数: 64

約数和(自身を含む): 180168000

約数和(自身を除く): 118554648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 15013, 30026, 45039, 60052, 90078, 120104, 135117, 180156, 270234, 285247, 360312, 405351, 540468, 570494, 810702, 855741, 1080936, 1140988, 1621404, 1711482, 2281976, 2567223, 3242808, 3422964, 5134446, 6845928, 7701669, 10268892, 15403338, 20537784, 30806676, 61613352]

約数ペア:

[(1, 61613352), (2, 30806676), (3, 20537784), (4, 15403338), (6, 10268892), (8, 7701669), (9, 6845928), (12, 5134446), (18, 3422964), (19, 3242808), (24, 2567223), (27, 2281976), (36, 1711482), (38, 1621404), (54, 1140988), (57, 1080936), (72, 855741), (76, 810702), (108, 570494), (114, 540468), (152, 405351), (171, 360312), (216, 285247), (228, 270234), (342, 180156), (456, 135117), (513, 120104), (684, 90078), (1026, 60052), (1368, 45039), (2052, 30026), (4104, 15013)]