78392016

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{2297}}^1$

素因数の和:2393

約数の個数: 80

約数和(自身を含む): 227961600

約数和(自身を除く): 149569584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 948, 1264, 1422, 1896, 2133, 2297, 2844, 3792, 4266, 4594, 5688, 6891, 8532, 9188, 11376, 13782, 17064, 18376, 20673, 27564, 34128, 36752, 41346, 55128, 62019, 82692, 110256, 124038, 165384, 181463, 248076, 330768, 362926, 496152, 544389, 725852, 992304, 1088778, 1451704, 1633167, 2177556, 2903408, 3266334, 4355112, 4899501, 6532668, 8710224, 9799002, 13065336, 19598004, 26130672, 39196008, 78392016]

約数ペア:

[(1, 78392016), (2, 39196008), (3, 26130672), (4, 19598004), (6, 13065336), (8, 9799002), (9, 8710224), (12, 6532668), (16, 4899501), (18, 4355112), (24, 3266334), (27, 2903408), (36, 2177556), (48, 1633167), (54, 1451704), (72, 1088778), (79, 992304), (108, 725852), (144, 544389), (158, 496152), (216, 362926), (237, 330768), (316, 248076), (432, 181463), (474, 165384), (632, 124038), (711, 110256), (948, 82692), (1264, 62019), (1422, 55128), (1896, 41346), (2133, 36752), (2297, 34128), (2844, 27564), (3792, 20673), (4266, 18376), (4594, 17064), (5688, 13782), (6891, 11376), (8532, 9188)]