80711616

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{10253}}^1$

素因数の和:10309

約数の個数: 56

約数和(自身を含む): 218779344

約数和(自身を除く): 138067728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 7872, 10253, 20506, 30759, 41012, 61518, 82024, 123036, 164048, 246072, 328096, 420373, 492144, 656192, 840746, 984288, 1261119, 1681492, 1968576, 2522238, 3362984, 5044476, 6725968, 10088952, 13451936, 20177904, 26903872, 40355808, 80711616]

約数ペア:

[(1, 80711616), (2, 40355808), (3, 26903872), (4, 20177904), (6, 13451936), (8, 10088952), (12, 6725968), (16, 5044476), (24, 3362984), (32, 2522238), (41, 1968576), (48, 1681492), (64, 1261119), (82, 984288), (96, 840746), (123, 656192), (164, 492144), (192, 420373), (246, 328096), (328, 246072), (492, 164048), (656, 123036), (984, 82024), (1312, 61518), (1968, 41012), (2624, 30759), (3936, 20506), (7872, 10253)]