64820256

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1014

約数の個数: 96

約数和(自身を含む): 183472128

約数和(自身を除く): 118651872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 69, 92, 93, 96, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 736, 744, 947, 992, 1104, 1426, 1488, 1894, 2139, 2208, 2841, 2852, 2976, 3788, 4278, 5682, 5704, 7576, 8556, 11364, 11408, 15152, 17112, 21781, 22728, 22816, 29357, 30304, 34224, 43562, 45456, 58714, 65343, 68448, 87124, 88071, 90912, 117428, 130686, 174248, 176142, 234856, 261372, 348496, 352284, 469712, 522744, 675211, 696992, 704568, 939424, 1045488, 1350422, 1409136, 2025633, 2090976, 2700844, 2818272, 4051266, 5401688, 8102532, 10803376, 16205064, 21606752, 32410128, 64820256]

約数ペア:

[(1, 64820256), (2, 32410128), (3, 21606752), (4, 16205064), (6, 10803376), (8, 8102532), (12, 5401688), (16, 4051266), (23, 2818272), (24, 2700844), (31, 2090976), (32, 2025633), (46, 1409136), (48, 1350422), (62, 1045488), (69, 939424), (92, 704568), (93, 696992), (96, 675211), (124, 522744), (138, 469712), (184, 352284), (186, 348496), (248, 261372), (276, 234856), (368, 176142), (372, 174248), (496, 130686), (552, 117428), (713, 90912), (736, 88071), (744, 87124), (947, 68448), (992, 65343), (1104, 58714), (1426, 45456), (1488, 43562), (1894, 34224), (2139, 30304), (2208, 29357), (2841, 22816), (2852, 22728), (2976, 21781), (3788, 17112), (4278, 15152), (5682, 11408), (5704, 11364), (7576, 8556)]