66651336

素因数分解:

$2^3\times 3^4\times {\mathrm{73}}^1\times {\mathrm{1409}}^1$

素因数の和:1500

約数の個数: 80

約数和(自身を含む): 189377100

約数和(自身を除く): 122725764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 162, 216, 219, 292, 324, 438, 584, 648, 657, 876, 1314, 1409, 1752, 1971, 2628, 2818, 3942, 4227, 5256, 5636, 5913, 7884, 8454, 11272, 11826, 12681, 15768, 16908, 23652, 25362, 33816, 38043, 47304, 50724, 76086, 101448, 102857, 114129, 152172, 205714, 228258, 304344, 308571, 411428, 456516, 617142, 822856, 913032, 925713, 1234284, 1851426, 2468568, 2777139, 3702852, 5554278, 7405704, 8331417, 11108556, 16662834, 22217112, 33325668, 66651336]

約数ペア:

[(1, 66651336), (2, 33325668), (3, 22217112), (4, 16662834), (6, 11108556), (8, 8331417), (9, 7405704), (12, 5554278), (18, 3702852), (24, 2777139), (27, 2468568), (36, 1851426), (54, 1234284), (72, 925713), (73, 913032), (81, 822856), (108, 617142), (146, 456516), (162, 411428), (216, 308571), (219, 304344), (292, 228258), (324, 205714), (438, 152172), (584, 114129), (648, 102857), (657, 101448), (876, 76086), (1314, 50724), (1409, 47304), (1752, 38043), (1971, 33816), (2628, 25362), (2818, 23652), (3942, 16908), (4227, 15768), (5256, 12681), (5636, 11826), (5913, 11272), (7884, 8454)]