63675860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{3313}}^1$

素因数の和:3384

約数の個数: 36

約数和(自身を含む): 138213684

約数和(自身を除く): 74537824

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 961, 1922, 3313, 3844, 4805, 6626, 9610, 13252, 16565, 19220, 33130, 66260, 102703, 205406, 410812, 513515, 1027030, 2054060, 3183793, 6367586, 12735172, 15918965, 31837930, 63675860]

約数ペア:

[(1, 63675860), (2, 31837930), (4, 15918965), (5, 12735172), (10, 6367586), (20, 3183793), (31, 2054060), (62, 1027030), (124, 513515), (155, 410812), (310, 205406), (620, 102703), (961, 66260), (1922, 33130), (3313, 19220), (3844, 16565), (4805, 13252), (6626, 9610)]