63195786

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{719}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 144892800

約数和(自身を除く): 81697014

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 257, 342, 514, 719, 771, 1438, 1542, 2157, 2313, 4314, 4626, 4883, 6471, 9766, 12942, 13661, 14649, 27322, 29298, 40983, 43947, 81966, 87894, 122949, 184783, 245898, 369566, 554349, 1108698, 1663047, 3326094, 3510877, 7021754, 10532631, 21065262, 31597893, 63195786]

約数ペア:

[(1, 63195786), (2, 31597893), (3, 21065262), (6, 10532631), (9, 7021754), (18, 3510877), (19, 3326094), (38, 1663047), (57, 1108698), (114, 554349), (171, 369566), (257, 245898), (342, 184783), (514, 122949), (719, 87894), (771, 81966), (1438, 43947), (1542, 40983), (2157, 29298), (2313, 27322), (4314, 14649), (4626, 13661), (4883, 12942), (6471, 9766)]