78376672

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11719}}^1$

素因数の和:11759

約数の個数: 48

約数和(自身を含む): 177206400

約数和(自身を除く): 98829728

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 11719, 23438, 46876, 93752, 128909, 187504, 222661, 257818, 375008, 445322, 515636, 890644, 1031272, 1781288, 2062544, 2449271, 3562576, 4125088, 4898542, 7125152, 9797084, 19594168, 39188336, 78376672]

約数ペア:

[(1, 78376672), (2, 39188336), (4, 19594168), (8, 9797084), (11, 7125152), (16, 4898542), (19, 4125088), (22, 3562576), (32, 2449271), (38, 2062544), (44, 1781288), (76, 1031272), (88, 890644), (152, 515636), (176, 445322), (209, 375008), (304, 257818), (352, 222661), (418, 187504), (608, 128909), (836, 93752), (1672, 46876), (3344, 23438), (6688, 11719)]