66364974

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 172730880

約数和(自身を除く): 106365906

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 67, 78, 83, 102, 117, 134, 153, 166, 201, 221, 234, 249, 306, 351, 402, 442, 459, 498, 603, 663, 702, 747, 871, 918, 1079, 1139, 1206, 1326, 1411, 1494, 1742, 1809, 1989, 2158, 2241, 2278, 2613, 2822, 3237, 3417, 3618, 3978, 4233, 4482, 5226, 5561, 5967, 6474, 6834, 7839, 8466, 9711, 10251, 11122, 11934, 12699, 14807, 15678, 16683, 18343, 19422, 20502, 23517, 25398, 29133, 29614, 30753, 33366, 36686, 38097, 44421, 47034, 50049, 55029, 58266, 61506, 72293, 76194, 88842, 94537, 100098, 110058, 133263, 144586, 150147, 165087, 189074, 216879, 266526, 283611, 300294, 330174, 399789, 433758, 495261, 567222, 650637, 799578, 850833, 990522, 1228981, 1301274, 1701666, 1951911, 2457962, 2552499, 3686943, 3903822, 5104998, 7373886, 11060829, 22121658, 33182487, 66364974]

約数ペア:

[(1, 66364974), (2, 33182487), (3, 22121658), (6, 11060829), (9, 7373886), (13, 5104998), (17, 3903822), (18, 3686943), (26, 2552499), (27, 2457962), (34, 1951911), (39, 1701666), (51, 1301274), (54, 1228981), (67, 990522), (78, 850833), (83, 799578), (102, 650637), (117, 567222), (134, 495261), (153, 433758), (166, 399789), (201, 330174), (221, 300294), (234, 283611), (249, 266526), (306, 216879), (351, 189074), (402, 165087), (442, 150147), (459, 144586), (498, 133263), (603, 110058), (663, 100098), (702, 94537), (747, 88842), (871, 76194), (918, 72293), (1079, 61506), (1139, 58266), (1206, 55029), (1326, 50049), (1411, 47034), (1494, 44421), (1742, 38097), (1809, 36686), (1989, 33366), (2158, 30753), (2241, 29614), (2278, 29133), (2613, 25398), (2822, 23517), (3237, 20502), (3417, 19422), (3618, 18343), (3978, 16683), (4233, 15678), (4482, 14807), (5226, 12699), (5561, 11934), (5967, 11122), (6474, 10251), (6834, 9711), (7839, 8466)]