74219712

素因数分解:

$2^6\times 3^1\times 7^5\times {\mathrm{23}}^1$

素因数の和:73

約数の個数: 168

約数和(自身を含む): 239060736

約数和(自身を除く): 164841024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 192, 196, 224, 276, 294, 322, 336, 343, 368, 392, 448, 483, 552, 588, 644, 672, 686, 736, 784, 966, 1029, 1104, 1127, 1176, 1288, 1344, 1372, 1472, 1568, 1932, 2058, 2208, 2254, 2352, 2401, 2576, 2744, 3136, 3381, 3864, 4116, 4416, 4508, 4704, 4802, 5152, 5488, 6762, 7203, 7728, 7889, 8232, 9016, 9408, 9604, 10304, 10976, 13524, 14406, 15456, 15778, 16464, 16807, 18032, 19208, 21952, 23667, 27048, 28812, 30912, 31556, 32928, 33614, 36064, 38416, 47334, 50421, 54096, 55223, 57624, 63112, 65856, 67228, 72128, 76832, 94668, 100842, 108192, 110446, 115248, 126224, 134456, 153664, 165669, 189336, 201684, 216384, 220892, 230496, 252448, 268912, 331338, 378672, 386561, 403368, 441784, 460992, 504896, 537824, 662676, 757344, 773122, 806736, 883568, 1075648, 1159683, 1325352, 1514688, 1546244, 1613472, 1767136, 2319366, 2650704, 3092488, 3226944, 3534272, 4638732, 5301408, 6184976, 9277464, 10602816, 12369952, 18554928, 24739904, 37109856, 74219712]

約数ペア:

[(1, 74219712), (2, 37109856), (3, 24739904), (4, 18554928), (6, 12369952), (7, 10602816), (8, 9277464), (12, 6184976), (14, 5301408), (16, 4638732), (21, 3534272), (23, 3226944), (24, 3092488), (28, 2650704), (32, 2319366), (42, 1767136), (46, 1613472), (48, 1546244), (49, 1514688), (56, 1325352), (64, 1159683), (69, 1075648), (84, 883568), (92, 806736), (96, 773122), (98, 757344), (112, 662676), (138, 537824), (147, 504896), (161, 460992), (168, 441784), (184, 403368), (192, 386561), (196, 378672), (224, 331338), (276, 268912), (294, 252448), (322, 230496), (336, 220892), (343, 216384), (368, 201684), (392, 189336), (448, 165669), (483, 153664), (552, 134456), (588, 126224), (644, 115248), (672, 110446), (686, 108192), (736, 100842), (784, 94668), (966, 76832), (1029, 72128), (1104, 67228), (1127, 65856), (1176, 63112), (1288, 57624), (1344, 55223), (1372, 54096), (1472, 50421), (1568, 47334), (1932, 38416), (2058, 36064), (2208, 33614), (2254, 32928), (2352, 31556), (2401, 30912), (2576, 28812), (2744, 27048), (3136, 23667), (3381, 21952), (3864, 19208), (4116, 18032), (4416, 16807), (4508, 16464), (4704, 15778), (4802, 15456), (5152, 14406), (5488, 13524), (6762, 10976), (7203, 10304), (7728, 9604), (7889, 9408), (8232, 9016)]