73838048

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 150250464

約数和(自身を除く): 76412416

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 167, 328, 334, 337, 656, 668, 674, 1312, 1336, 1348, 2672, 2696, 5344, 5392, 6847, 10784, 13694, 13817, 27388, 27634, 54776, 55268, 56279, 109552, 110536, 112558, 219104, 221072, 225116, 442144, 450232, 900464, 1800928, 2307439, 4614878, 9229756, 18459512, 36919024, 73838048]

約数ペア:

[(1, 73838048), (2, 36919024), (4, 18459512), (8, 9229756), (16, 4614878), (32, 2307439), (41, 1800928), (82, 900464), (164, 450232), (167, 442144), (328, 225116), (334, 221072), (337, 219104), (656, 112558), (668, 110536), (674, 109552), (1312, 56279), (1336, 55268), (1348, 54776), (2672, 27634), (2696, 27388), (5344, 13817), (5392, 13694), (6847, 10784)]