25196652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3167}}^1$

素因数の和:3207

約数の個数: 72

約数和(自身を含む): 72648576

約数和(自身を除く): 47451924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3167, 3978, 6334, 7956, 9501, 12668, 19002, 28503, 38004, 41171, 53839, 57006, 82342, 107678, 114012, 123513, 161517, 164684, 215356, 247026, 323034, 370539, 484551, 494052, 646068, 699907, 741078, 969102, 1399814, 1482156, 1938204, 2099721, 2799628, 4199442, 6299163, 8398884, 12598326, 25196652]

約数ペア:

[(1, 25196652), (2, 12598326), (3, 8398884), (4, 6299163), (6, 4199442), (9, 2799628), (12, 2099721), (13, 1938204), (17, 1482156), (18, 1399814), (26, 969102), (34, 741078), (36, 699907), (39, 646068), (51, 494052), (52, 484551), (68, 370539), (78, 323034), (102, 247026), (117, 215356), (153, 164684), (156, 161517), (204, 123513), (221, 114012), (234, 107678), (306, 82342), (442, 57006), (468, 53839), (612, 41171), (663, 38004), (884, 28503), (1326, 19002), (1989, 12668), (2652, 9501), (3167, 7956), (3978, 6334)]