70131984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{673}}^1$

素因数の和:864

約数の個数: 80

約数和(自身を含む): 196570752

約数和(自身を除く): 126438768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 167, 208, 312, 334, 501, 624, 668, 673, 1002, 1336, 1346, 2004, 2019, 2171, 2672, 2692, 4008, 4038, 4342, 5384, 6513, 8016, 8076, 8684, 8749, 10768, 13026, 16152, 17368, 17498, 26052, 26247, 32304, 34736, 34996, 52104, 52494, 69992, 104208, 104988, 112391, 139984, 209976, 224782, 337173, 419952, 449564, 674346, 899128, 1348692, 1461083, 1798256, 2697384, 2922166, 4383249, 5394768, 5844332, 8766498, 11688664, 17532996, 23377328, 35065992, 70131984]

約数ペア:

[(1, 70131984), (2, 35065992), (3, 23377328), (4, 17532996), (6, 11688664), (8, 8766498), (12, 5844332), (13, 5394768), (16, 4383249), (24, 2922166), (26, 2697384), (39, 1798256), (48, 1461083), (52, 1348692), (78, 899128), (104, 674346), (156, 449564), (167, 419952), (208, 337173), (312, 224782), (334, 209976), (501, 139984), (624, 112391), (668, 104988), (673, 104208), (1002, 69992), (1336, 52494), (1346, 52104), (2004, 34996), (2019, 34736), (2171, 32304), (2672, 26247), (2692, 26052), (4008, 17498), (4038, 17368), (4342, 16152), (5384, 13026), (6513, 10768), (8016, 8749), (8076, 8684)]