75281312

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 152127360

約数和(自身を除く): 76846048

約数列:

[1, 2, 4, 8, 16, 32, 79, 97, 158, 194, 307, 316, 388, 614, 632, 776, 1228, 1264, 1552, 2456, 2528, 3104, 4912, 7663, 9824, 15326, 24253, 29779, 30652, 48506, 59558, 61304, 97012, 119116, 122608, 194024, 238232, 245216, 388048, 476464, 776096, 952928, 2352541, 4705082, 9410164, 18820328, 37640656, 75281312]

約数ペア:

[(1, 75281312), (2, 37640656), (4, 18820328), (8, 9410164), (16, 4705082), (32, 2352541), (79, 952928), (97, 776096), (158, 476464), (194, 388048), (307, 245216), (316, 238232), (388, 194024), (614, 122608), (632, 119116), (776, 97012), (1228, 61304), (1264, 59558), (1552, 48506), (2456, 30652), (2528, 29779), (3104, 24253), (4912, 15326), (7663, 9824)]