67485220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13337}}^1$

素因数の和:13380

約数の個数: 48

約数和(自身を含む): 161336448

約数和(自身を除く): 93851228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 13337, 26674, 53348, 66685, 133370, 146707, 266740, 293414, 306751, 586828, 613502, 733535, 1227004, 1467070, 1533755, 2934140, 3067510, 3374261, 6135020, 6748522, 13497044, 16871305, 33742610, 67485220]

約数ペア:

[(1, 67485220), (2, 33742610), (4, 16871305), (5, 13497044), (10, 6748522), (11, 6135020), (20, 3374261), (22, 3067510), (23, 2934140), (44, 1533755), (46, 1467070), (55, 1227004), (92, 733535), (110, 613502), (115, 586828), (220, 306751), (230, 293414), (253, 266740), (460, 146707), (506, 133370), (1012, 66685), (1265, 53348), (2530, 26674), (5060, 13337)]