85419984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{373}}^1$

素因数の和:764

約数の個数: 80

約数和(自身を含む): 238929152

約数和(自身を除く): 153509168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 367, 373, 624, 734, 746, 1101, 1119, 1468, 1492, 2202, 2238, 2936, 2984, 4404, 4476, 4771, 4849, 5872, 5968, 8808, 8952, 9542, 9698, 14313, 14547, 17616, 17904, 19084, 19396, 28626, 29094, 38168, 38792, 57252, 58188, 76336, 77584, 114504, 116376, 136891, 229008, 232752, 273782, 410673, 547564, 821346, 1095128, 1642692, 1779583, 2190256, 3285384, 3559166, 5338749, 6570768, 7118332, 10677498, 14236664, 21354996, 28473328, 42709992, 85419984]

約数ペア:

[(1, 85419984), (2, 42709992), (3, 28473328), (4, 21354996), (6, 14236664), (8, 10677498), (12, 7118332), (13, 6570768), (16, 5338749), (24, 3559166), (26, 3285384), (39, 2190256), (48, 1779583), (52, 1642692), (78, 1095128), (104, 821346), (156, 547564), (208, 410673), (312, 273782), (367, 232752), (373, 229008), (624, 136891), (734, 116376), (746, 114504), (1101, 77584), (1119, 76336), (1468, 58188), (1492, 57252), (2202, 38792), (2238, 38168), (2936, 29094), (2984, 28626), (4404, 19396), (4476, 19084), (4771, 17904), (4849, 17616), (5872, 14547), (5968, 14313), (8808, 9698), (8952, 9542)]