68482784

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 138801600

約数和(自身を除く): 70318816

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 149, 212, 271, 298, 424, 542, 596, 848, 1084, 1192, 1696, 2168, 2384, 4336, 4768, 7897, 8672, 14363, 15794, 28726, 31588, 40379, 57452, 63176, 80758, 114904, 126352, 161516, 229808, 252704, 323032, 459616, 646064, 1292128, 2140087, 4280174, 8560348, 17120696, 34241392, 68482784]

約数ペア:

[(1, 68482784), (2, 34241392), (4, 17120696), (8, 8560348), (16, 4280174), (32, 2140087), (53, 1292128), (106, 646064), (149, 459616), (212, 323032), (271, 252704), (298, 229808), (424, 161516), (542, 126352), (596, 114904), (848, 80758), (1084, 63176), (1192, 57452), (1696, 40379), (2168, 31588), (2384, 28726), (4336, 15794), (4768, 14363), (7897, 8672)]