65161376

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1433}}^1$

素因数の和:1486

約数の個数: 72

約数和(自身を含む): 154484820

約数和(自身を除く): 89323444

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 392, 406, 464, 784, 812, 928, 1421, 1433, 1568, 1624, 2842, 2866, 3248, 5684, 5732, 6496, 10031, 11368, 11464, 20062, 22736, 22928, 40124, 41557, 45472, 45856, 70217, 80248, 83114, 140434, 160496, 166228, 280868, 290899, 320992, 332456, 561736, 581798, 664912, 1123472, 1163596, 1329824, 2036293, 2246944, 2327192, 4072586, 4654384, 8145172, 9308768, 16290344, 32580688, 65161376]

約数ペア:

[(1, 65161376), (2, 32580688), (4, 16290344), (7, 9308768), (8, 8145172), (14, 4654384), (16, 4072586), (28, 2327192), (29, 2246944), (32, 2036293), (49, 1329824), (56, 1163596), (58, 1123472), (98, 664912), (112, 581798), (116, 561736), (196, 332456), (203, 320992), (224, 290899), (232, 280868), (392, 166228), (406, 160496), (464, 140434), (784, 83114), (812, 80248), (928, 70217), (1421, 45856), (1433, 45472), (1568, 41557), (1624, 40124), (2842, 22928), (2866, 22736), (3248, 20062), (5684, 11464), (5732, 11368), (6496, 10031)]