80662484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1747}}^1$

素因数の和:1872

約数の個数: 48

約数和(自身を含む): 172674432

約数和(自身を除く): 92011948

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 97, 119, 194, 238, 388, 476, 679, 1358, 1649, 1747, 2716, 3298, 3494, 6596, 6988, 11543, 12229, 23086, 24458, 29699, 46172, 48916, 59398, 118796, 169459, 207893, 338918, 415786, 677836, 831572, 1186213, 2372426, 2880803, 4744852, 5761606, 11523212, 20165621, 40331242, 80662484]

約数ペア:

[(1, 80662484), (2, 40331242), (4, 20165621), (7, 11523212), (14, 5761606), (17, 4744852), (28, 2880803), (34, 2372426), (68, 1186213), (97, 831572), (119, 677836), (194, 415786), (238, 338918), (388, 207893), (476, 169459), (679, 118796), (1358, 59398), (1649, 48916), (1747, 46172), (2716, 29699), (3298, 24458), (3494, 23086), (6596, 12229), (6988, 11543)]