87274896

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:840

約数の個数: 80

約数和(自身を含む): 235068288

約数和(自身を除く): 147793392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 61, 82, 122, 123, 164, 183, 244, 246, 328, 366, 488, 492, 656, 727, 732, 976, 984, 1454, 1464, 1968, 2181, 2501, 2908, 2928, 4362, 5002, 5816, 7503, 8724, 10004, 11632, 15006, 17448, 20008, 29807, 30012, 34896, 40016, 44347, 59614, 60024, 88694, 89421, 119228, 120048, 133041, 177388, 178842, 238456, 266082, 354776, 357684, 476912, 532164, 709552, 715368, 1064328, 1430736, 1818227, 2128656, 3636454, 5454681, 7272908, 10909362, 14545816, 21818724, 29091632, 43637448, 87274896]

約数ペア:

[(1, 87274896), (2, 43637448), (3, 29091632), (4, 21818724), (6, 14545816), (8, 10909362), (12, 7272908), (16, 5454681), (24, 3636454), (41, 2128656), (48, 1818227), (61, 1430736), (82, 1064328), (122, 715368), (123, 709552), (164, 532164), (183, 476912), (244, 357684), (246, 354776), (328, 266082), (366, 238456), (488, 178842), (492, 177388), (656, 133041), (727, 120048), (732, 119228), (976, 89421), (984, 88694), (1454, 60024), (1464, 59614), (1968, 44347), (2181, 40016), (2501, 34896), (2908, 30012), (2928, 29807), (4362, 20008), (5002, 17448), (5816, 15006), (7503, 11632), (8724, 10004)]