31957794

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 80310720

約数和(自身を除く): 48352926

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 67, 73, 99, 121, 134, 146, 198, 201, 219, 242, 297, 363, 402, 438, 594, 603, 657, 726, 737, 803, 1089, 1206, 1314, 1474, 1606, 1809, 1971, 2178, 2211, 2409, 3267, 3618, 3942, 4422, 4818, 4891, 6534, 6633, 7227, 8107, 8833, 9782, 13266, 14454, 14673, 16214, 17666, 19899, 21681, 24321, 26499, 29346, 39798, 43362, 44019, 48642, 52998, 53801, 72963, 79497, 88038, 107602, 132057, 145926, 158994, 161403, 218889, 238491, 264114, 322806, 437778, 476982, 484209, 591811, 968418, 1183622, 1452627, 1775433, 2905254, 3550866, 5326299, 10652598, 15978897, 31957794]

約数ペア:

[(1, 31957794), (2, 15978897), (3, 10652598), (6, 5326299), (9, 3550866), (11, 2905254), (18, 1775433), (22, 1452627), (27, 1183622), (33, 968418), (54, 591811), (66, 484209), (67, 476982), (73, 437778), (99, 322806), (121, 264114), (134, 238491), (146, 218889), (198, 161403), (201, 158994), (219, 145926), (242, 132057), (297, 107602), (363, 88038), (402, 79497), (438, 72963), (594, 53801), (603, 52998), (657, 48642), (726, 44019), (737, 43362), (803, 39798), (1089, 29346), (1206, 26499), (1314, 24321), (1474, 21681), (1606, 19899), (1809, 17666), (1971, 16214), (2178, 14673), (2211, 14454), (2409, 13266), (3267, 9782), (3618, 8833), (3942, 8107), (4422, 7227), (4818, 6633), (4891, 6534)]