64667076

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 161281344

約数和(自身を除く): 96614268

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 167, 183, 244, 276, 334, 366, 501, 529, 668, 732, 1002, 1058, 1403, 1587, 2004, 2116, 2806, 3174, 3841, 4209, 5612, 6348, 7682, 8418, 10187, 11523, 15364, 16836, 20374, 23046, 30561, 32269, 40748, 46092, 61122, 64538, 88343, 96807, 122244, 129076, 176686, 193614, 234301, 265029, 353372, 387228, 468602, 530058, 702903, 937204, 1060116, 1405806, 2811612, 5388923, 10777846, 16166769, 21555692, 32333538, 64667076]

約数ペア:

[(1, 64667076), (2, 32333538), (3, 21555692), (4, 16166769), (6, 10777846), (12, 5388923), (23, 2811612), (46, 1405806), (61, 1060116), (69, 937204), (92, 702903), (122, 530058), (138, 468602), (167, 387228), (183, 353372), (244, 265029), (276, 234301), (334, 193614), (366, 176686), (501, 129076), (529, 122244), (668, 96807), (732, 88343), (1002, 64538), (1058, 61122), (1403, 46092), (1587, 40748), (2004, 32269), (2116, 30561), (2806, 23046), (3174, 20374), (3841, 16836), (4209, 15364), (5612, 11523), (6348, 10187), (7682, 8418)]