67828518

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8623}}^1$

素因数の和:8673

約数の個数: 48

約数和(自身を含む): 161441280

約数和(自身を除く): 93612762

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 8623, 17246, 25869, 51738, 77607, 155214, 163837, 198329, 327674, 396658, 491511, 594987, 983022, 1189974, 1474533, 1784961, 2949066, 3569922, 3768251, 7536502, 11304753, 22609506, 33914259, 67828518]

約数ペア:

[(1, 67828518), (2, 33914259), (3, 22609506), (6, 11304753), (9, 7536502), (18, 3768251), (19, 3569922), (23, 2949066), (38, 1784961), (46, 1474533), (57, 1189974), (69, 983022), (114, 594987), (138, 491511), (171, 396658), (207, 327674), (342, 198329), (414, 163837), (437, 155214), (874, 77607), (1311, 51738), (2622, 25869), (3933, 17246), (7866, 8623)]