62696540

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 134628480

約数和(自身を除く): 71931940

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 179, 211, 332, 358, 415, 422, 716, 830, 844, 895, 1055, 1660, 1790, 2110, 3580, 4220, 14857, 17513, 29714, 35026, 37769, 59428, 70052, 74285, 75538, 87565, 148570, 151076, 175130, 188845, 297140, 350260, 377690, 755380, 3134827, 6269654, 12539308, 15674135, 31348270, 62696540]

約数ペア:

[(1, 62696540), (2, 31348270), (4, 15674135), (5, 12539308), (10, 6269654), (20, 3134827), (83, 755380), (166, 377690), (179, 350260), (211, 297140), (332, 188845), (358, 175130), (415, 151076), (422, 148570), (716, 87565), (830, 75538), (844, 74285), (895, 70052), (1055, 59428), (1660, 37769), (1790, 35026), (2110, 29714), (3580, 17513), (4220, 14857)]