66713508

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1627}}^1$

素因数の和:1721

約数の個数: 72

約数和(自身を含む): 181333152

約数和(自身を除く): 114619644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 67, 68, 102, 134, 153, 201, 204, 268, 306, 402, 603, 612, 804, 1139, 1206, 1627, 2278, 2412, 3254, 3417, 4556, 4881, 6508, 6834, 9762, 10251, 13668, 14643, 19524, 20502, 27659, 29286, 41004, 55318, 58572, 82977, 109009, 110636, 165954, 218018, 248931, 327027, 331908, 436036, 497862, 654054, 981081, 995724, 1308108, 1853153, 1962162, 3706306, 3924324, 5559459, 7412612, 11118918, 16678377, 22237836, 33356754, 66713508]

約数ペア:

[(1, 66713508), (2, 33356754), (3, 22237836), (4, 16678377), (6, 11118918), (9, 7412612), (12, 5559459), (17, 3924324), (18, 3706306), (34, 1962162), (36, 1853153), (51, 1308108), (67, 995724), (68, 981081), (102, 654054), (134, 497862), (153, 436036), (201, 331908), (204, 327027), (268, 248931), (306, 218018), (402, 165954), (603, 110636), (612, 109009), (804, 82977), (1139, 58572), (1206, 55318), (1627, 41004), (2278, 29286), (2412, 27659), (3254, 20502), (3417, 19524), (4556, 14643), (4881, 13668), (6508, 10251), (6834, 9762)]