63290128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9719}}^1$

素因数の和:9775

約数の個数: 40

約数和(自身を含む): 137401920

約数和(自身を除く): 74111792

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 9719, 19438, 38876, 77752, 106909, 155504, 213818, 359603, 427636, 719206, 855272, 1438412, 1710544, 2876824, 3955633, 5753648, 7911266, 15822532, 31645064, 63290128]

約数ペア:

[(1, 63290128), (2, 31645064), (4, 15822532), (8, 7911266), (11, 5753648), (16, 3955633), (22, 2876824), (37, 1710544), (44, 1438412), (74, 855272), (88, 719206), (148, 427636), (176, 359603), (296, 213818), (407, 155504), (592, 106909), (814, 77752), (1628, 38876), (3256, 19438), (6512, 9719)]