71379310064

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{5791}}^1$

素因数の和:6106

約数の個数: 80

約数和(自身を含む): 143338516224

約数和(自身を除く): 71959206160

約数列:

[1, 2, 4, 8, 16, 61, 73, 122, 146, 173, 244, 292, 346, 488, 584, 692, 976, 1168, 1384, 2768, 4453, 5791, 8906, 10553, 11582, 12629, 17812, 21106, 23164, 25258, 35624, 42212, 46328, 50516, 71248, 84424, 92656, 101032, 168848, 202064, 353251, 422743, 706502, 770369, 845486, 1001843, 1413004, 1540738, 1690972, 2003686, 2826008, 3081476, 3381944, 4007372, 5652016, 6162952, 6763888, 8014744, 12325904, 16029488, 25787323, 51574646, 61112423, 73134539, 103149292, 122224846, 146269078, 206298584, 244449692, 292538156, 412597168, 488899384, 585076312, 977798768, 1170152624, 4461206879, 8922413758, 17844827516, 35689655032, 71379310064]

約数ペア:

[(1, 71379310064), (2, 35689655032), (4, 17844827516), (8, 8922413758), (16, 4461206879), (61, 1170152624), (73, 977798768), (122, 585076312), (146, 488899384), (173, 412597168), (244, 292538156), (292, 244449692), (346, 206298584), (488, 146269078), (584, 122224846), (692, 103149292), (976, 73134539), (1168, 61112423), (1384, 51574646), (2768, 25787323), (4453, 16029488), (5791, 12325904), (8906, 8014744), (10553, 6763888), (11582, 6162952), (12629, 5652016), (17812, 4007372), (21106, 3381944), (23164, 3081476), (25258, 2826008), (35624, 2003686), (42212, 1690972), (46328, 1540738), (50516, 1413004), (71248, 1001843), (84424, 845486), (92656, 770369), (101032, 706502), (168848, 422743), (202064, 353251)]