83990816

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28843}}^1$

素因数の和:28873

約数の個数: 48

約数和(自身を含む): 203523264

約数和(自身を除く): 119532448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 28843, 57686, 115372, 201901, 230744, 374959, 403802, 461488, 749918, 807604, 922976, 1499836, 1615208, 2624713, 2999672, 3230416, 5249426, 5999344, 6460832, 10498852, 11998688, 20997704, 41995408, 83990816]

約数ペア:

[(1, 83990816), (2, 41995408), (4, 20997704), (7, 11998688), (8, 10498852), (13, 6460832), (14, 5999344), (16, 5249426), (26, 3230416), (28, 2999672), (32, 2624713), (52, 1615208), (56, 1499836), (91, 922976), (104, 807604), (112, 749918), (182, 461488), (208, 403802), (224, 374959), (364, 230744), (416, 201901), (728, 115372), (1456, 57686), (2912, 28843)]