67501616

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:251

約数の個数: 120

約数和(自身を含む): 169207920

約数和(自身を除く): 101706304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 49, 52, 56, 74, 91, 98, 104, 112, 148, 179, 182, 196, 208, 259, 296, 358, 364, 392, 481, 518, 592, 637, 716, 728, 784, 962, 1036, 1253, 1274, 1432, 1456, 1813, 1924, 2072, 2327, 2506, 2548, 2864, 3367, 3626, 3848, 4144, 4654, 5012, 5096, 6623, 6734, 7252, 7696, 8771, 9308, 10024, 10192, 13246, 13468, 14504, 16289, 17542, 18616, 20048, 23569, 26492, 26936, 29008, 32578, 35084, 37232, 46361, 47138, 52984, 53872, 65156, 70168, 86099, 92722, 94276, 105968, 114023, 130312, 140336, 172198, 185444, 188552, 228046, 260624, 324527, 344396, 370888, 377104, 456092, 602693, 649054, 688792, 741776, 912184, 1205386, 1298108, 1377584, 1824368, 2410772, 2596216, 4218851, 4821544, 5192432, 8437702, 9643088, 16875404, 33750808, 67501616]

約数ペア:

[(1, 67501616), (2, 33750808), (4, 16875404), (7, 9643088), (8, 8437702), (13, 5192432), (14, 4821544), (16, 4218851), (26, 2596216), (28, 2410772), (37, 1824368), (49, 1377584), (52, 1298108), (56, 1205386), (74, 912184), (91, 741776), (98, 688792), (104, 649054), (112, 602693), (148, 456092), (179, 377104), (182, 370888), (196, 344396), (208, 324527), (259, 260624), (296, 228046), (358, 188552), (364, 185444), (392, 172198), (481, 140336), (518, 130312), (592, 114023), (637, 105968), (716, 94276), (728, 92722), (784, 86099), (962, 70168), (1036, 65156), (1253, 53872), (1274, 52984), (1432, 47138), (1456, 46361), (1813, 37232), (1924, 35084), (2072, 32578), (2327, 29008), (2506, 26936), (2548, 26492), (2864, 23569), (3367, 20048), (3626, 18616), (3848, 17542), (4144, 16289), (4654, 14504), (5012, 13468), (5096, 13246), (6623, 10192), (6734, 10024), (7252, 9308), (7696, 8771)]