66606384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1$

素因数の和:814

約数の個数: 80

約数和(自身を含む): 186675552

約数和(自身を除く): 120069168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 173, 208, 312, 346, 519, 617, 624, 692, 1038, 1234, 1384, 1851, 2076, 2249, 2468, 2768, 3702, 4152, 4498, 4936, 6747, 7404, 8021, 8304, 8996, 9872, 13494, 14808, 16042, 17992, 24063, 26988, 29616, 32084, 35984, 48126, 53976, 64168, 96252, 106741, 107952, 128336, 192504, 213482, 320223, 385008, 426964, 640446, 853928, 1280892, 1387633, 1707856, 2561784, 2775266, 4162899, 5123568, 5550532, 8325798, 11101064, 16651596, 22202128, 33303192, 66606384]

約数ペア:

[(1, 66606384), (2, 33303192), (3, 22202128), (4, 16651596), (6, 11101064), (8, 8325798), (12, 5550532), (13, 5123568), (16, 4162899), (24, 2775266), (26, 2561784), (39, 1707856), (48, 1387633), (52, 1280892), (78, 853928), (104, 640446), (156, 426964), (173, 385008), (208, 320223), (312, 213482), (346, 192504), (519, 128336), (617, 107952), (624, 106741), (692, 96252), (1038, 64168), (1234, 53976), (1384, 48126), (1851, 35984), (2076, 32084), (2249, 29616), (2468, 26988), (2768, 24063), (3702, 17992), (4152, 16042), (4498, 14808), (4936, 13494), (6747, 9872), (7404, 8996), (8021, 8304)]