87316684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2473}}^1$

素因数の和:2594

約数の個数: 48

約数和(自身を含む): 190082368

約数和(自身を除く): 102765684

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2473, 2522, 2716, 4946, 5044, 8827, 9892, 17311, 17654, 32149, 34622, 35308, 64298, 69244, 128596, 225043, 239881, 450086, 479762, 900172, 959524, 1679167, 3118453, 3358334, 6236906, 6716668, 12473812, 21829171, 43658342, 87316684]

約数ペア:

[(1, 87316684), (2, 43658342), (4, 21829171), (7, 12473812), (13, 6716668), (14, 6236906), (26, 3358334), (28, 3118453), (52, 1679167), (91, 959524), (97, 900172), (182, 479762), (194, 450086), (364, 239881), (388, 225043), (679, 128596), (1261, 69244), (1358, 64298), (2473, 35308), (2522, 34622), (2716, 32149), (4946, 17654), (5044, 17311), (8827, 9892)]