73706724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 232377600

約数和(自身を除く): 158670876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 149, 151, 156, 182, 234, 252, 273, 298, 302, 364, 447, 453, 468, 546, 596, 604, 819, 894, 906, 1043, 1057, 1092, 1341, 1359, 1638, 1788, 1812, 1937, 1963, 2086, 2114, 2682, 2718, 3129, 3171, 3276, 3874, 3926, 4172, 4228, 5364, 5436, 5811, 5889, 6258, 6342, 7748, 7852, 9387, 9513, 11622, 11778, 12516, 12684, 13559, 13741, 17433, 17667, 18774, 19026, 22499, 23244, 23556, 27118, 27482, 34866, 35334, 37548, 38052, 40677, 41223, 44998, 54236, 54964, 67497, 69732, 70668, 81354, 82446, 89996, 122031, 123669, 134994, 157493, 162708, 164892, 202491, 244062, 247338, 269988, 292487, 314986, 404982, 472479, 488124, 494676, 584974, 629972, 809964, 877461, 944958, 1169948, 1417437, 1754922, 1889916, 2047409, 2632383, 2834874, 3509844, 4094818, 5264766, 5669748, 6142227, 8189636, 10529532, 12284454, 18426681, 24568908, 36853362, 73706724]

約数ペア:

[(1, 73706724), (2, 36853362), (3, 24568908), (4, 18426681), (6, 12284454), (7, 10529532), (9, 8189636), (12, 6142227), (13, 5669748), (14, 5264766), (18, 4094818), (21, 3509844), (26, 2834874), (28, 2632383), (36, 2047409), (39, 1889916), (42, 1754922), (52, 1417437), (63, 1169948), (78, 944958), (84, 877461), (91, 809964), (117, 629972), (126, 584974), (149, 494676), (151, 488124), (156, 472479), (182, 404982), (234, 314986), (252, 292487), (273, 269988), (298, 247338), (302, 244062), (364, 202491), (447, 164892), (453, 162708), (468, 157493), (546, 134994), (596, 123669), (604, 122031), (819, 89996), (894, 82446), (906, 81354), (1043, 70668), (1057, 69732), (1092, 67497), (1341, 54964), (1359, 54236), (1638, 44998), (1788, 41223), (1812, 40677), (1937, 38052), (1963, 37548), (2086, 35334), (2114, 34866), (2682, 27482), (2718, 27118), (3129, 23556), (3171, 23244), (3276, 22499), (3874, 19026), (3926, 18774), (4172, 17667), (4228, 17433), (5364, 13741), (5436, 13559), (5811, 12684), (5889, 12516), (6258, 11778), (6342, 11622), (7748, 9513), (7852, 9387)]