73428264

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1601}}^1$

素因数の和:1640

約数の個数: 144

約数和(自身を含む): 249287220

約数和(自身を除く): 175858956

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1601, 1638, 1764, 1911, 2184, 2548, 3202, 3276, 3528, 3822, 4803, 5096, 5733, 6404, 6552, 7644, 9606, 11207, 11466, 12808, 14409, 15288, 19212, 20813, 22414, 22932, 28818, 33621, 38424, 41626, 44828, 45864, 57636, 62439, 67242, 78449, 83252, 89656, 100863, 115272, 124878, 134484, 145691, 156898, 166504, 187317, 201726, 235347, 249756, 268968, 291382, 313796, 374634, 403452, 437073, 470694, 499512, 582764, 627592, 706041, 749268, 806904, 874146, 941388, 1019837, 1165528, 1311219, 1412082, 1498536, 1748292, 1882776, 2039674, 2622438, 2824164, 3059511, 3496584, 4079348, 5244876, 5648328, 6119022, 8158696, 9178533, 10489752, 12238044, 18357066, 24476088, 36714132, 73428264]

約数ペア:

[(1, 73428264), (2, 36714132), (3, 24476088), (4, 18357066), (6, 12238044), (7, 10489752), (8, 9178533), (9, 8158696), (12, 6119022), (13, 5648328), (14, 5244876), (18, 4079348), (21, 3496584), (24, 3059511), (26, 2824164), (28, 2622438), (36, 2039674), (39, 1882776), (42, 1748292), (49, 1498536), (52, 1412082), (56, 1311219), (63, 1165528), (72, 1019837), (78, 941388), (84, 874146), (91, 806904), (98, 749268), (104, 706041), (117, 627592), (126, 582764), (147, 499512), (156, 470694), (168, 437073), (182, 403452), (196, 374634), (234, 313796), (252, 291382), (273, 268968), (294, 249756), (312, 235347), (364, 201726), (392, 187317), (441, 166504), (468, 156898), (504, 145691), (546, 134484), (588, 124878), (637, 115272), (728, 100863), (819, 89656), (882, 83252), (936, 78449), (1092, 67242), (1176, 62439), (1274, 57636), (1601, 45864), (1638, 44828), (1764, 41626), (1911, 38424), (2184, 33621), (2548, 28818), (3202, 22932), (3276, 22414), (3528, 20813), (3822, 19212), (4803, 15288), (5096, 14409), (5733, 12808), (6404, 11466), (6552, 11207), (7644, 9606)]