64723152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103723}}^1$

素因数の和:103747

約数の個数: 40

約数和(自身を含む): 180064864

約数和(自身を除く): 115341712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 103723, 207446, 311169, 414892, 622338, 829784, 1244676, 1348399, 1659568, 2489352, 2696798, 4045197, 4978704, 5393596, 8090394, 10787192, 16180788, 21574384, 32361576, 64723152]

約数ペア:

[(1, 64723152), (2, 32361576), (3, 21574384), (4, 16180788), (6, 10787192), (8, 8090394), (12, 5393596), (13, 4978704), (16, 4045197), (24, 2696798), (26, 2489352), (39, 1659568), (48, 1348399), (52, 1244676), (78, 829784), (104, 622338), (156, 414892), (208, 311169), (312, 207446), (624, 103723)]