67554688

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{18199}}^1$

素因数の和:18242

約数の個数: 32

約数和(自身を含む): 139230000

約数和(自身を除く): 71675312

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 18199, 36398, 72796, 145592, 291184, 527771, 582368, 1055542, 1164736, 2111084, 2329472, 4222168, 8444336, 16888672, 33777344, 67554688]

約数ペア:

[(1, 67554688), (2, 33777344), (4, 16888672), (8, 8444336), (16, 4222168), (29, 2329472), (32, 2111084), (58, 1164736), (64, 1055542), (116, 582368), (128, 527771), (232, 291184), (464, 145592), (928, 72796), (1856, 36398), (3712, 18199)]