71325056

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 156427200

約数和(自身を除く): 85102144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 179, 283, 352, 358, 566, 704, 716, 1132, 1408, 1432, 1969, 2264, 2864, 3113, 3938, 4528, 5728, 6226, 7876, 9056, 11456, 12452, 15752, 18112, 22912, 24904, 31504, 36224, 49808, 50657, 63008, 99616, 101314, 126016, 199232, 202628, 252032, 398464, 405256, 557227, 810512, 1114454, 1621024, 2228908, 3242048, 4457816, 6484096, 8915632, 17831264, 35662528, 71325056]

約数ペア:

[(1, 71325056), (2, 35662528), (4, 17831264), (8, 8915632), (11, 6484096), (16, 4457816), (22, 3242048), (32, 2228908), (44, 1621024), (64, 1114454), (88, 810512), (128, 557227), (176, 405256), (179, 398464), (283, 252032), (352, 202628), (358, 199232), (566, 126016), (704, 101314), (716, 99616), (1132, 63008), (1408, 50657), (1432, 49808), (1969, 36224), (2264, 31504), (2864, 24904), (3113, 22912), (3938, 18112), (4528, 15752), (5728, 12452), (6226, 11456), (7876, 9056)]