66287472

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:750

約数の個数: 80

約数和(自身を含む): 180821760

約数和(自身を除く): 114534288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 97, 138, 184, 194, 276, 291, 368, 388, 552, 582, 619, 776, 1104, 1164, 1238, 1552, 1857, 2231, 2328, 2476, 3714, 4462, 4656, 4952, 6693, 7428, 8924, 9904, 13386, 14237, 14856, 17848, 26772, 28474, 29712, 35696, 42711, 53544, 56948, 60043, 85422, 107088, 113896, 120086, 170844, 180129, 227792, 240172, 341688, 360258, 480344, 683376, 720516, 960688, 1380989, 1441032, 2761978, 2882064, 4142967, 5523956, 8285934, 11047912, 16571868, 22095824, 33143736, 66287472]

約数ペア:

[(1, 66287472), (2, 33143736), (3, 22095824), (4, 16571868), (6, 11047912), (8, 8285934), (12, 5523956), (16, 4142967), (23, 2882064), (24, 2761978), (46, 1441032), (48, 1380989), (69, 960688), (92, 720516), (97, 683376), (138, 480344), (184, 360258), (194, 341688), (276, 240172), (291, 227792), (368, 180129), (388, 170844), (552, 120086), (582, 113896), (619, 107088), (776, 85422), (1104, 60043), (1164, 56948), (1238, 53544), (1552, 42711), (1857, 35696), (2231, 29712), (2328, 28474), (2476, 26772), (3714, 17848), (4462, 14856), (4656, 14237), (4952, 13386), (6693, 9904), (7428, 8924)]