66834378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 168766416

約数和(自身を除く): 101932038

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 53, 78, 102, 106, 117, 153, 159, 221, 234, 306, 317, 318, 442, 477, 634, 663, 689, 901, 951, 954, 1326, 1378, 1802, 1902, 1989, 2067, 2703, 2853, 3978, 4121, 4134, 5389, 5406, 5706, 6201, 8109, 8242, 10778, 11713, 12363, 12402, 16167, 16218, 16801, 23426, 24726, 32334, 33602, 35139, 37089, 48501, 50403, 70057, 70278, 74178, 97002, 100806, 105417, 140114, 151209, 210171, 210834, 218413, 285617, 302418, 420342, 436826, 571234, 630513, 655239, 856851, 1261026, 1310478, 1713702, 1965717, 2570553, 3713021, 3931434, 5141106, 7426042, 11139063, 22278126, 33417189, 66834378]

約数ペア:

[(1, 66834378), (2, 33417189), (3, 22278126), (6, 11139063), (9, 7426042), (13, 5141106), (17, 3931434), (18, 3713021), (26, 2570553), (34, 1965717), (39, 1713702), (51, 1310478), (53, 1261026), (78, 856851), (102, 655239), (106, 630513), (117, 571234), (153, 436826), (159, 420342), (221, 302418), (234, 285617), (306, 218413), (317, 210834), (318, 210171), (442, 151209), (477, 140114), (634, 105417), (663, 100806), (689, 97002), (901, 74178), (951, 70278), (954, 70057), (1326, 50403), (1378, 48501), (1802, 37089), (1902, 35139), (1989, 33602), (2067, 32334), (2703, 24726), (2853, 23426), (3978, 16801), (4121, 16218), (4134, 16167), (5389, 12402), (5406, 12363), (5706, 11713), (6201, 10778), (8109, 8242)]