78935584

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27107}}^1$

素因数の和:27137

約数の個数: 48

約数和(自身を含む): 191274048

約数和(自身を除く): 112338464

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, 27107, 54214, 108428, 189749, 216856, 352391, 379498, 433712, 704782, 758996, 867424, 1409564, 1517992, 2466737, 2819128, 3035984, 4933474, 5638256, 6071968, 9866948, 11276512, 19733896, 39467792, 78935584]

約数ペア:

[(1, 78935584), (2, 39467792), (4, 19733896), (7, 11276512), (8, 9866948), (13, 6071968), (14, 5638256), (16, 4933474), (26, 3035984), (28, 2819128), (32, 2466737), (52, 1517992), (56, 1409564), (91, 867424), (104, 758996), (112, 704782), (182, 433712), (208, 379498), (224, 352391), (364, 216856), (416, 189749), (728, 108428), (1456, 54214), (2912, 27107)]