15661014372

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{62929}}^1$

素因数の和:63193

約数の個数: 72

約数和(自身を含む): 41048483840

約数和(自身を除く): 25387469468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 223, 279, 372, 446, 558, 669, 892, 1116, 1338, 2007, 2676, 4014, 6913, 8028, 13826, 20739, 27652, 41478, 62217, 62929, 82956, 124434, 125858, 188787, 248868, 251716, 377574, 566361, 755148, 1132722, 1950799, 2265444, 3901598, 5852397, 7803196, 11704794, 14033167, 17557191, 23409588, 28066334, 35114382, 42099501, 56132668, 70228764, 84199002, 126298503, 168398004, 252597006, 435028177, 505194012, 870056354, 1305084531, 1740112708, 2610169062, 3915253593, 5220338124, 7830507186, 15661014372]

約数ペア:

[(1, 15661014372), (2, 7830507186), (3, 5220338124), (4, 3915253593), (6, 2610169062), (9, 1740112708), (12, 1305084531), (18, 870056354), (31, 505194012), (36, 435028177), (62, 252597006), (93, 168398004), (124, 126298503), (186, 84199002), (223, 70228764), (279, 56132668), (372, 42099501), (446, 35114382), (558, 28066334), (669, 23409588), (892, 17557191), (1116, 14033167), (1338, 11704794), (2007, 7803196), (2676, 5852397), (4014, 3901598), (6913, 2265444), (8028, 1950799), (13826, 1132722), (20739, 755148), (27652, 566361), (41478, 377574), (62217, 251716), (62929, 248868), (82956, 188787), (124434, 125858)]