66426984

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{70969}}^1$

素因数の和:70994

約数の個数: 48

約数和(自身を含む): 193748100

約数和(自身を除く): 127321116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 70969, 141938, 212907, 283876, 425814, 567752, 638721, 851628, 922597, 1277442, 1703256, 1845194, 2554884, 2767791, 3690388, 5109768, 5535582, 7380776, 8303373, 11071164, 16606746, 22142328, 33213492, 66426984]

約数ペア:

[(1, 66426984), (2, 33213492), (3, 22142328), (4, 16606746), (6, 11071164), (8, 8303373), (9, 7380776), (12, 5535582), (13, 5109768), (18, 3690388), (24, 2767791), (26, 2554884), (36, 1845194), (39, 1703256), (52, 1277442), (72, 922597), (78, 851628), (104, 638721), (117, 567752), (156, 425814), (234, 283876), (312, 212907), (468, 141938), (936, 70969)]