90702066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{587}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 224437248

約数和(自身を除く): 133735182

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 283, 546, 566, 587, 849, 1174, 1698, 1761, 1981, 3522, 3679, 3962, 4109, 5943, 7358, 7631, 8218, 11037, 11886, 12327, 15262, 22074, 22893, 24654, 25753, 45786, 51506, 53417, 77259, 106834, 154518, 160251, 166121, 320502, 332242, 498363, 996726, 1162847, 2159573, 2325694, 3488541, 4319146, 6478719, 6977082, 12957438, 15117011, 30234022, 45351033, 90702066]

約数ペア:

[(1, 90702066), (2, 45351033), (3, 30234022), (6, 15117011), (7, 12957438), (13, 6977082), (14, 6478719), (21, 4319146), (26, 3488541), (39, 2325694), (42, 2159573), (78, 1162847), (91, 996726), (182, 498363), (273, 332242), (283, 320502), (546, 166121), (566, 160251), (587, 154518), (849, 106834), (1174, 77259), (1698, 53417), (1761, 51506), (1981, 45786), (3522, 25753), (3679, 24654), (3962, 22893), (4109, 22074), (5943, 15262), (7358, 12327), (7631, 11886), (8218, 11037)]