87039576

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:390

約数の個数: 128

約数和(自身を含む): 263424000

約数和(自身を除く): 176384424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 139, 156, 216, 223, 234, 278, 312, 351, 417, 446, 468, 556, 669, 702, 834, 892, 936, 1112, 1251, 1338, 1404, 1668, 1784, 1807, 2007, 2502, 2676, 2808, 2899, 3336, 3614, 3753, 4014, 5004, 5352, 5421, 5798, 6021, 7228, 7506, 8028, 8697, 10008, 10842, 11596, 12042, 14456, 15012, 16056, 16263, 17394, 21684, 23192, 24084, 26091, 30024, 30997, 32526, 34788, 43368, 48168, 48789, 52182, 61994, 65052, 69576, 78273, 92991, 97578, 104364, 123988, 130104, 156546, 185982, 195156, 208728, 247976, 278973, 313092, 371964, 390312, 402961, 557946, 626184, 743928, 805922, 836919, 1115892, 1208883, 1611844, 1673838, 2231784, 2417766, 3223688, 3347676, 3626649, 4835532, 6695352, 7253298, 9671064, 10879947, 14506596, 21759894, 29013192, 43519788, 87039576]

約数ペア:

[(1, 87039576), (2, 43519788), (3, 29013192), (4, 21759894), (6, 14506596), (8, 10879947), (9, 9671064), (12, 7253298), (13, 6695352), (18, 4835532), (24, 3626649), (26, 3347676), (27, 3223688), (36, 2417766), (39, 2231784), (52, 1673838), (54, 1611844), (72, 1208883), (78, 1115892), (104, 836919), (108, 805922), (117, 743928), (139, 626184), (156, 557946), (216, 402961), (223, 390312), (234, 371964), (278, 313092), (312, 278973), (351, 247976), (417, 208728), (446, 195156), (468, 185982), (556, 156546), (669, 130104), (702, 123988), (834, 104364), (892, 97578), (936, 92991), (1112, 78273), (1251, 69576), (1338, 65052), (1404, 61994), (1668, 52182), (1784, 48789), (1807, 48168), (2007, 43368), (2502, 34788), (2676, 32526), (2808, 30997), (2899, 30024), (3336, 26091), (3614, 24084), (3753, 23192), (4014, 21684), (5004, 17394), (5352, 16263), (5421, 16056), (5798, 15012), (6021, 14456), (7228, 12042), (7506, 11596), (8028, 10842), (8697, 10008)]