80096704

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:561

約数の個数: 56

約数和(自身を含む): 168656000

約数和(自身を除く): 88559296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 199, 304, 331, 398, 608, 662, 796, 1216, 1324, 1592, 2648, 3184, 3781, 5296, 6289, 6368, 7562, 10592, 12578, 12736, 15124, 21184, 25156, 30248, 50312, 60496, 65869, 100624, 120992, 131738, 201248, 241984, 263476, 402496, 526952, 1053904, 1251511, 2107808, 2503022, 4215616, 5006044, 10012088, 20024176, 40048352, 80096704]

約数ペア:

[(1, 80096704), (2, 40048352), (4, 20024176), (8, 10012088), (16, 5006044), (19, 4215616), (32, 2503022), (38, 2107808), (64, 1251511), (76, 1053904), (152, 526952), (199, 402496), (304, 263476), (331, 241984), (398, 201248), (608, 131738), (662, 120992), (796, 100624), (1216, 65869), (1324, 60496), (1592, 50312), (2648, 30248), (3184, 25156), (3781, 21184), (5296, 15124), (6289, 12736), (6368, 12578), (7562, 10592)]