64291752

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:544

約数の個数: 128

約数和(自身を含む): 206611200

約数和(自身を除く): 142319448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 101, 108, 126, 168, 189, 202, 216, 252, 303, 378, 404, 421, 504, 606, 707, 756, 808, 842, 909, 1212, 1263, 1414, 1512, 1684, 1818, 2121, 2424, 2526, 2727, 2828, 2947, 3368, 3636, 3789, 4242, 5052, 5454, 5656, 5894, 6363, 7272, 7578, 8484, 8841, 10104, 10908, 11367, 11788, 12726, 15156, 16968, 17682, 19089, 21816, 22734, 23576, 25452, 26523, 30312, 35364, 38178, 42521, 45468, 50904, 53046, 70728, 76356, 79569, 85042, 90936, 106092, 127563, 152712, 159138, 170084, 212184, 255126, 297647, 318276, 340168, 382689, 510252, 595294, 636552, 765378, 892941, 1020504, 1148067, 1190588, 1530756, 1785882, 2296134, 2381176, 2678823, 3061512, 3571764, 4592268, 5357646, 7143528, 8036469, 9184536, 10715292, 16072938, 21430584, 32145876, 64291752]

約数ペア:

[(1, 64291752), (2, 32145876), (3, 21430584), (4, 16072938), (6, 10715292), (7, 9184536), (8, 8036469), (9, 7143528), (12, 5357646), (14, 4592268), (18, 3571764), (21, 3061512), (24, 2678823), (27, 2381176), (28, 2296134), (36, 1785882), (42, 1530756), (54, 1190588), (56, 1148067), (63, 1020504), (72, 892941), (84, 765378), (101, 636552), (108, 595294), (126, 510252), (168, 382689), (189, 340168), (202, 318276), (216, 297647), (252, 255126), (303, 212184), (378, 170084), (404, 159138), (421, 152712), (504, 127563), (606, 106092), (707, 90936), (756, 85042), (808, 79569), (842, 76356), (909, 70728), (1212, 53046), (1263, 50904), (1414, 45468), (1512, 42521), (1684, 38178), (1818, 35364), (2121, 30312), (2424, 26523), (2526, 25452), (2727, 23576), (2828, 22734), (2947, 21816), (3368, 19089), (3636, 17682), (3789, 16968), (4242, 15156), (5052, 12726), (5454, 11788), (5656, 11367), (5894, 10908), (6363, 10104), (7272, 8841), (7578, 8484)]