80228176

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11743}}^1$

素因数の和:11819

約数の個数: 40

約数和(自身を含む): 180575744

約数和(自身を除く): 100347568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 11743, 23486, 46972, 82201, 93944, 164402, 187888, 328804, 657608, 716323, 1315216, 1432646, 2865292, 5014261, 5730584, 10028522, 11461168, 20057044, 40114088, 80228176]

約数ペア:

[(1, 80228176), (2, 40114088), (4, 20057044), (7, 11461168), (8, 10028522), (14, 5730584), (16, 5014261), (28, 2865292), (56, 1432646), (61, 1315216), (112, 716323), (122, 657608), (244, 328804), (427, 187888), (488, 164402), (854, 93944), (976, 82201), (1708, 46972), (3416, 23486), (6832, 11743)]