82205504

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:391

約数の個数: 56

約数和(自身を含む): 168249600

約数和(自身を除く): 86044096

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 79, 142, 158, 229, 284, 316, 458, 568, 632, 916, 1136, 1264, 1832, 2272, 2528, 3664, 4544, 5056, 5609, 7328, 11218, 14656, 16259, 18091, 22436, 32518, 36182, 44872, 65036, 72364, 89744, 130072, 144728, 179488, 260144, 289456, 358976, 520288, 578912, 1040576, 1157824, 1284461, 2568922, 5137844, 10275688, 20551376, 41102752, 82205504]

約数ペア:

[(1, 82205504), (2, 41102752), (4, 20551376), (8, 10275688), (16, 5137844), (32, 2568922), (64, 1284461), (71, 1157824), (79, 1040576), (142, 578912), (158, 520288), (229, 358976), (284, 289456), (316, 260144), (458, 179488), (568, 144728), (632, 130072), (916, 89744), (1136, 72364), (1264, 65036), (1832, 44872), (2272, 36182), (2528, 32518), (3664, 22436), (4544, 18091), (5056, 16259), (5609, 14656), (7328, 11218)]