63816688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3163}}^1$

素因数の和:3281

約数の個数: 40

約数和(自身を含む): 134571248

約数和(自身を除く): 70754560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1552, 2522, 3163, 5044, 6326, 10088, 12652, 20176, 25304, 41119, 50608, 82238, 164476, 306811, 328952, 613622, 657904, 1227244, 2454488, 3988543, 4908976, 7977086, 15954172, 31908344, 63816688]

約数ペア:

[(1, 63816688), (2, 31908344), (4, 15954172), (8, 7977086), (13, 4908976), (16, 3988543), (26, 2454488), (52, 1227244), (97, 657904), (104, 613622), (194, 328952), (208, 306811), (388, 164476), (776, 82238), (1261, 50608), (1552, 41119), (2522, 25304), (3163, 20176), (5044, 12652), (6326, 10088)]