77065648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2789}}^1$

素因数の和:2965

約数の個数: 40

約数和(自身を含む): 163985040

約数和(自身を除く): 86919392

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 314, 628, 1256, 1727, 2512, 2789, 3454, 5578, 6908, 11156, 13816, 22312, 27632, 30679, 44624, 61358, 122716, 245432, 437873, 490864, 875746, 1751492, 3502984, 4816603, 7005968, 9633206, 19266412, 38532824, 77065648]

約数ペア:

[(1, 77065648), (2, 38532824), (4, 19266412), (8, 9633206), (11, 7005968), (16, 4816603), (22, 3502984), (44, 1751492), (88, 875746), (157, 490864), (176, 437873), (314, 245432), (628, 122716), (1256, 61358), (1727, 44624), (2512, 30679), (2789, 27632), (3454, 22312), (5578, 13816), (6908, 11156)]