67771386

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{523}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 154005696

約数和(自身を除く): 86234310

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 313, 414, 523, 626, 939, 1046, 1569, 1878, 2817, 3138, 4707, 5634, 7199, 9414, 12029, 14398, 21597, 24058, 36087, 43194, 64791, 72174, 108261, 129582, 163699, 216522, 327398, 491097, 982194, 1473291, 2946582, 3765077, 7530154, 11295231, 22590462, 33885693, 67771386]

約数ペア:

[(1, 67771386), (2, 33885693), (3, 22590462), (6, 11295231), (9, 7530154), (18, 3765077), (23, 2946582), (46, 1473291), (69, 982194), (138, 491097), (207, 327398), (313, 216522), (414, 163699), (523, 129582), (626, 108261), (939, 72174), (1046, 64791), (1569, 43194), (1878, 36087), (2817, 24058), (3138, 21597), (4707, 14398), (5634, 12029), (7199, 9414)]